YELLOWSTONE NATIONAL PARK - STATE OF THE PARK 2023
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Table of Contents Introduction 2 Message from the Yellowstone Senior Leadership Team ● Yellowstone Strategic Priorities ● Yellowstone at a Glance 150 Years of Yellowstone 7 The World’s First National Park ● Commemorating 150 Years ● Working with Yellowstone’s Associated Tribes 2022 Flood Event 13 Emergency Response ● Flood Recovery Timeline ● Flood Recovery Efforts Focusing on the CORE 21 Supporting the Yellowstone Team ● Financial Income Sources, Expenditures, and Trends ● Improving Telecommunications Infrastructure ● Improving Employee Housing Strengthening the Yellowstone Ecosystem and Heritage RESOURCES 33 Resource Conservation Efforts ● Sustainability Efforts ● Threats to the Yellowstone Ecosystem Delivering a World-Class Visitor EXPERIENCE 43 Understanding Impacts from Increased Visitation ● Responding to Increased Visitation ● Connecting People to Yellowstone ● Protecting People and Resources Investing in INFRASTRUCTURE 51 Infrastructure Projects and Funding Sources ● Recently Completed Projects ● Ongoing Projects ● Approved Projects Building Coalitions and PARTNERSHIPS 59 Working With Our Partners Conclusion and Acknowledgments 64 Looking Ahead ● In Memoriam Boundary marker near Lamar Mountain ii 1
Introduction INTRODUCTION INTRODUCTION “Despite the tremendous number of challenges Message from the Yellowstone Senior Leadership Team Yellowstone Strategic Priorities we have faced over the past several years, we continue to make substantial progress in our key priority areas. More than ever, we recognize the outstanding value of the team here in Yellowstone and the incredible partners who help us achieve success in so many areas.” Focusing on the CORE Focus Areas – Cam Sholly, Superintendent • Support the Yellowstone Team First • Improve Strategic Management and Business Acumen Platforms • Advance Operational/Organizational Alignment and Effectiveness Strengthening the Yellowstone Ecosystem and Heritage RESOURCES Focus Areas • Advance and Sustain the Yellowstone Ecosystem • Protect, Preserve, and Improve Cultural Resources • Ensure Resource Compliance • Advance Sustainability Delivering a World-Class Visitor EXPERIENCE Focus areas • Understand and Respond to Increasing Visitor Use • Protect People and Resources • Connect People to Yellowstone • Improve Visitor Services and Amenities We are pleased to present this 2023 “State of the Park” report change, improve our sustainability efforts, and ensure wildlife to the team and partners of Yellowstone National Park. The past and ecosystem health is paramount, as is our ability to effectively Investing in INFRASTRUCTURE two years have been filled with many successes and challenges. manage the park’s vast natural, cultural, and geologic resources. Focus areas From the historic 2022 flood event to the commemoration of • Build Strategic Administrative Framework the 150th anniversary of Yellowstone, the park has continued to We will continue to provide a safe and enjoyable experience • Improve Condition of Employee Housing and Workspace make substantial progress in a wide range of high priority areas. for our visitors through the best available public safety (law • Improve Condition of Transportation-Related Infrastructure enforcement, fire, emergency medical services), education and • Improve Condition of Historic Structures and Other In 2019, we set five major strategic priorities each supporting interpretation, facility operations, and the highest service levels. Cultural Resources the overarching National Park Service (NPS) mission and each • Improve Condition of Visitor Service/Public-Health-Related critical to the success of the Yellowstone. These priorities are: We will continue to reduce the park’s deferred maintenance Infrastructure 1) Focusing on the Core, 2) Strengthening the Yellowstone backlog by investing in our park’s $4 billion asset portfolio. Ecosystem and Heritage Resources, 3) Delivering a World-Class Visitor Experience, 4) Investing in Infrastructure, and 5) Building We will continue to build lasting and collaborative relationships Building Coalitions and PARTNERSHIPS Focus Areas Coalitions and Partnerships. Within each of these strategic with our many partners who are interested in protecting • Become a Higher Performing Yellowstone Team priority areas, we have established a wide range of actions Yellowstone for the future. Our efforts over the past years to • Strengthen Yellowstone Forever and Philanthropic Capacity designed to help us achieve success. build and improve relationships, including with our associated • Build Trust with Gateway Communities Tribal governments, have set a firm foundation for the future, • Honor Tribal Legacies and Heritage We will continue to make Yellowstone one of the best places and one we look forward to building upon. • Cultivate Relationships with Elected Officials to work by improving our workforce recruitment and retention • Strengthen Conservation, Environmental, Business and efforts, focusing on the mental health and wellness of our team Whether you are reading this report as a Yellowstone employee, Recreation Coalitions members, and completing our ongoing employee housing one of our many partners, or a member of the public, you can be improvement efforts. proud of the enormous amount of work occurring in America’s first national park, none of which can be done without your We will continue to strengthen the Yellowstone ecosystem support. We hope you enjoy this sampling of work occurring and heritage resources by using the best available science and across the park and we thank you for your commitment to the data to inform our decisions. Our ability to respond to climate future of Yellowstone and the mission of the NPS. 2 3
INTRODUCTION Yellowstone at a Glance 4 Million+ Annual visits 2.2 million Acres across three states 2,500 10,000+ Miles of rivers Hydrothermal features 452 Miles of roads 540 Volunteers 67 11 Mammal species Native fish species 1,100 27 Miles of trails Associated Tribes 845 1,160 150 750 Historic structures Native plant species Breeding bird species Employees 4 5
150 YEARS OF YELLOWSTONE 150 Years of Yellowstone On March 1, 2022, Yellowstone turned 150. This significant milestone was commemorated throughout the year by highlighting many of the successes within the Yellowstone ecosystem, with a special emphasis on increasing our engagement with the park’s 27 associated American Indian Tribes. Yellowstone Revealed performance “Rematriate” 6 7
150 YEARS OF YELLOWSTONE 150 YEARS OF YELLOWSTONE The World’s First National Park Commemorating 150 Years 15th Biennial Scientific Conference on Yellowstone Hosted by Montana State University, the theme of the conference was, “Expanding the Scope of Science Together: The Next 150 Years.” Over 300 participants including researchers and practitioners from academia, state and federal agencies, non- governmental organizations, and Tribal communities gathered to reflect on the science and conservation accomplishments that have brought us to the present day and to envision solutions for some of the grand challenges facing Greater Yellowstone’s future. University of Wyoming’s Symposium on Yellowstone’s 150th The University of Wyoming College of Law and the Haub School of Environment and Natural Resources, in partnership with Yellowstone National Park, hosted a symposium marking Yellowstone National Park’s 150th anniversary. The event featured keynote talks and panel discussions to examine the University of Wyoming’s Symposium on Yellowstone’s 150th Anniversary park’s history and look to the future. Virtual Video Series Yellowstone’s social media team moderated a series of conversations with subject matter experts who shared their knowledge about the past, present, and future on strategic priority issues. The 15-part video series was shared on Yellowstone’s social media platforms and website: go.nps.gov/YNP150videos Black People Who Hike Yellowstone hosted members of the group Black People Who Hike, who were awarded a National Park Foundation ParkVentures grant. The ParkVentures grant program is designed to help eliminate barriers and increase representation of Black people in National Parks—currently at less than 6%. This grant supports their mission to empower, educate, and reengage Black people to the outdoors through wellness campaigns, health advocacy, and Signed into law by President Ulysses S. Grant on March 1, 1872, Yellowstone’s team has learned many lessons during community-based activities. America’s first national park was set aside to preserve and Yellowstone’s 150 years. In the early 1900s, the government 150 Years of Inspiration Event: artist Robert Martinez protect the scenery, cultural heritage, wildlife, and geologic and killed nearly all predators in the park, and the bison population Xanterra Parks and Resorts: 150 Years of Inspiration ecological systems and processes in their natural condition for was hunted to less than two dozen. Later that century, the Yellowstone’s lodging concessioner, Xanterra Parks and Resorts, the benefit and enjoyment of present and future generations. fires of 1988 burned more than one-third of the park, and hosted a public event on May 6, 2022, coinciding with the the introduction of nonnative lake trout decimated native summer season opening of the Old Faithful Inn. The event Yellowstone serves as the core of the Greater Yellowstone Yellowstone cutthroat trout populations. Through modern included remarks from NPS and Xanterra representatives, free Ecosystem, one of the last and largest nearly intact natural resource management efforts involving bison, grizzly bears, Historic Yellow Bus tours of the Old Faithful Historic District ecosystems on the planet. Yellowstone has the highest native fish, gray wolves, wildland fire, and others, Yellowstone’s area, and a Native American art exhibition and marketplace. concentration of hydrothermal features and half the world’s ecosystem is the healthiest it has been in over a century. active geysers. The park is also rich in cultural and historical Additional 150 Anniversary Events resources with a combined 25 sites, landmarks, and districts on The Yellowstone team goal for this milestone has been to The park hosted an employee wellness ski challenge to the National Register of Historic Places. reflect on 150 years of protecting Yellowstone National Park, to commemorate the 150th anniversary and promote mental highlight successes within the ecosystem, and to open dialogue wellness. The park also hosted ribbon cuttings to celebrate the Based on the park’s location at the convergence of the Great on the lessons learned from yesterday, the challenges of today, completion of the park’s new employee modular housing and Plains, Great Basin, and Columbia Plateau, 27 American Indian and vision for tomorrow. The team used this commemoration the Tower-Roosevelt to Mount Washburn Road project. The Tribes have historic and modern connections to the land and not just to celebrate, but to strengthen relationships with Tribes, Yellowstone Environmental Coordinating Committee hosted a its resources. For over 11,000 years before Yellowstone became partners, and the public to make a lasting positive impact on the community town cleanup in Gardiner, Montana. a national park, it was a place where American Indians lived, next 150 years of Yellowstone. hunted, fished, gathered plants, quarried obsidian, and used Black People Who Hike at Cleopatra Spring ©D’Andre Lyons thermal waters for religious and medicinal purposes. 8 9
150 YEARS OF YELLOWSTONE Working With Yellowstone’s Associated Tribes Wind River Inter-Tribal Virtual Gathering Wind River Inter-Tribal Gathering The Eastern Shoshone and Northern Arapaho Tribes of the Wind The Wind River Inter-Tribal Gathering at the Wind River Indian River Reservation hosted a virtual gathering to commemorate Reservation brought together Tribal nations, federal managers, the park’s 150th anniversary while elevating the Tribal non-governmental organizations, and others to discuss community’s voice in conserving and managing Yellowstone. conservation, current issues of importance to Tribal Nations, Panel discussions addressed Tribal consultation and coordination and the future of consultation and collaboration. Yellowstone’s in the stewardship of federal lands, waters, and wildlife, and 27 associated Tribes, nonprofits, and NPS employees gathered Indigenous cultural connections to Yellowstone National Park to honor, nourish, dance, heal, and celebrate Indigenous people. and the Greater Yellowstone Ecosystem. Yellowstone Revealed Yellowstone Tribal Heritage Center In partnership with Mountain Time Arts, Yellowstone hosted In partnership with Yellowstone Forever, Yellowstone piloted the a series of place-based projects by an intertribal group of Yellowstone Tribal Heritage Center. The center brought together Indigenous artists and scholars. Visitors had the opportunity Indigenous artists, scholars, and presenters from Yellowstone’s to interact with members from 12 Tribes to learn about associated Tribal Nations to directly engage visitors through their heritage and culture; participate in interpretive hikes, Although Yellowstone National Park is the oldest in the country, its history as a national park is only formal and informal education, demonstrations, and storytelling. demonstrations, and storytelling led by Tribal members and a small fraction of its larger human story, which dates back over 11,000 years. There are 27 Tribes The project was informed by and staffed by Indigenous partners. elders; and view a series of performances. Presenters from 13 Tribes interacted with the public and with historic and modern connections to the lands and resources now found within Yellowstone conducted over 140 programs, activities, and presentations. In addition to a teepee village at Madison, the Pretty Shield National Park. To commemorate these connections, the Yellowstone team worked with Tribes Plans are underway to continue the Yellowstone Tribal Heritage Foundation and Rocky Mountain Tribal Leaders Council installed Center in future years. seven illuminated teepees by Roosevelt Arch in Gardiner, and Tribal consultants in 2022 to increase Tribal presence in the park and create opportunities for Montana. Additional event partners include Yellowstone Tribes to tell their stories directly to visitors during the 150th anniversary and into the future. Nez Perce Appaloosa Horse Club Ride and Parade Forever, Yellowstone National Park Lodges, the National Parks Members of the Nez Perce Appaloosa Horse Club rode a section Conservation Association, the Greater Yellowstone Coalition, of the Nez Perce Trail, rode through Canyon Village in traditional and Park County Environmental Council. regalia, conducted horse trail rides accompanied by Yellowstone staff, and presented fireside chats on the history and culture of Shoshone-Bannock Tribal Gathering the NiMiiPuu (Nez Perce). These events connected Nez Perce More than 50 Shoshone-Bannock Tribal members, including most youth and adults to the trail, their history, and ancestors, and of the Tribal council, held a cultural gathering at the Old Faithful created an opportunity to share their experiences and stories Lodge. The public event brought together visitors, park personnel, with Yellowstone employees and visitors. and Tribal members as they gave presentations on their cultural heritage and connections to the Yellowstone ecosystem. The Tribal Fellowship Program event culminated with a drum circle and traditional dancing. In partnership with Salish Kootenai College (SKC), the Tribal Preservation Historic Office, and the National Parks Conservation First Peoples Mountain Renaming Association, Yellowstone is implementing a Tribal Fellowship Based on recommendations from the Rocky Mountain Tribal Program for recent graduates of SKC. The candidate(s) will Council, subsequent votes within the Wyoming Board of gain experience through work with each partner during the Geographic names, and with support of the National Park year-long program. Funded by the National Parks Conservation Service, Mount Doane was renamed First Peoples Mountain by Association, the 2022 candidate is working on a geodatabase the U.S. Board on Geographic Names in a 15-0 vote. of Indigenous place names in Yellowstone. The park anticipates expanding the program in future years. Left: “Rematriate” performance at Old Faithful Right: Nez Perce Appaloosa Horse Club parade Yellowstone Revealed illuminated teepee installation DOI Secretary Haaland at Yellowstone Tribal Heritage Center Bottom: Yellowstone Tribal Heritage Center performance 10 11
2022 Flood Event On the morning of June 13, 2022, Yellowstone experienced a 500-year flood event. Northern parts of the park received a combined 7.5-9.5 inches of rain and snowmelt in a 24-hour period. The previous record high flow of the Yellowstone River measured at Corwin Springs was approximately 32,000 cubic feet per second. At more than 50,000 cubic feet per second, the river flow during this flood shattered that record. Lamar River during high water on June 13, 2022 12 13
2022 FLOOD EVENT Emergency Response While damage occurred in various locations around the park, the internal park partners and concessioners, and national NPS largest flooding impacts occurred in the northern parts of the and DOI leadership. The park fully evacuated frontcountry park. Multiple sections of roads were destroyed along with loss of visitors within the first 36 hours of the flood. Within 48 hours, wastewater infrastructure, loss of power to most of the park, and Northwestern Energy restored power and park managers numerous mudslides and rockslides within the road corridors. diverted severed wastewater lines. After the event occurred, the park immediately set a range of The park initiated daily calls with gateway communities and life safety objectives, including ensuring employee and visitor communicated with over 1,000 business owners and residents safety, evacuating the park, restoring power, diverting damaged during week one. Yellowstone provided public updates regularly wastewater systems, and helping local communities and counties on the status of recovery and operations through email with emergency response. Park managers reached out to the communications to news media, park website, and social media. gateway communities of Cody, Wyoming, and West Yellowstone, Park, regional, and national NPS press teams actively responded Montana, and Grand Teton National Park to prepare for a visitor to large numbers of media requests. The park conducted evacuation via the East, West, and South entrances. Other interviews with over 150 reporters about the flood event and partners informed on the evacuation and closure included the will continue efforts to engage the media and share information Wyoming and Montana governors, congressional delegations, with the public about the recovery process moving forward. Yellowstone River at Corwin Springs 52K 8-11 12-16 46K 7 CUBIC FEET PER SECOND 40K 4-6 34K 2-3 28K 1 17-18 22K 19 20 16K 10K 6/9 16:48 6/10 15:36 6/11 14:24 6/12 13:12 6/13 12:00 6/14 10:48 6/15 9:36 6/16 8:24 6/17 7:12 TIME 24-HOUR Flow Previous Records (1918, 1996, & 1997) Emergency Actions 1. 6/12, 21:26, Closed Dunraven Pass. 12. 6/13, 12:00, Initiated Gardiner, Montana, call to 2. 6/12, 23:30, Closed North Entrance Road. communicate with the community about their needs. 3. 6/12, 23:47, Closed Northeast Entrance Road. 13. 6/13, 13:00, Planned to evacuate visitors and provide 4. 6/13, 06:08, Closed Mammoth to Tower-Roosevelt. food and water to Gardiner and Cooke City, Montana. 5. 6/13, 06:10, Started efforts to account for employees. 14. 6/13, 14:00, Started to move Mammoth concessions 6. 6/13, 06:10, Highway 89 closed north of park. employees south to lessen wastewater flows. 7. 6/13, 08:00, Planned to locate backcountry visitors, 15. 6/13, 14:30, Conducted initial damage assessments by perform welfare checks, and evacuate if needed. resident Federal Highway Administration engineers. 8. 6/13, 09:24, Lost power at Mammoth, Norris, Canyon, 16. 6/13, 15:30, Conducted initial backcountry assessments. Grant, and Lake. 17. 6/14, 12:15, Evacuated stranded visitors from Gardiner, 9. 6/13, 10:14, Closed East, South, and West entrances, Montana, via Highway 89. began visitor evacuation of north loop. 18. 6/14, 16:30, Restored power across the park. 10. 6/13, 10:30, Identified Mammoth wastewater line as 19. 6/15, 07:00, Started to improve Old Gardiner Road with severed with wastewater flowing into the Gardner River. NPS roads crew. 11. 6/13, 11:10, Started visitor evacuation of south loop 20. 6/15, 14:00, Diverted Mammoth wastewater from Top left: Employee housing destroyed by flood Top right: Damage to North Entrance Road in Gardner River Canyon including concession facilities. flowing into Gardner River. Center: Damage to North Entrance Road in Gardner River Canyon Bottom left: Northeast Entrance Road damage near Soda Butte Picnic Area 14 Bottom right: Northeast Entrance Road damage near Trout Lake15 Trailhead
6/13, Flood event and initial response (see 2022 FLOOD EVENT page 14 for emergency actions). Flood Recovery Timeline 8/1, Implemented day use reservation system for access to Slough Creek. 7/1, Finished NPS improvements to Old Gardiner Road allowing for one-way employee 6/21, Completed repairs to Sliding Meadow traffic. 6/14, Started assessments to identify and south of Canyon Village. repair damaged sections of the North and Northeast Entrance Roads. 7/1, Developed interim access plan for 6/14, Received $10 million in limited commercial use operators to enter emergency funding from the Federal with clients from Gardiner, Montana. Highway Administration (FHWA). 8/2, Hosted U.S. Congressman Rosendale. 7/2, Suspended ALPS. Reopened north loop to vehicles and backcountry overnight use in south loop. (93% of park roads open) 10/15, Opened Northeast Entrance Road. 6/22, Reopened south loop to vehicles and backcountry day use using the Alternating License Plate System (ALPS). 6/15, Started to improve Old Gardiner Road 6/28, Finalized temporary access designs for with NPS roads crew. Old Gardiner Road two-lane improvements and Northeast Entrance Road. 8/8, Started work on Northeast Entrance Road repairs by Oftedal Construction. 6/15, Started to engage gateway communities to discuss a limited 7/7-7/8, Hosted Department of the Interior reopening of the south loop. Secretary Haaland, Assistant Secretary 6/29, Reopened majority of overnight Estenoz, U.S. Senators Tester and Daines, accommodations in the south loop. and Montana Governor Gianforte. 10/29, Hosted media and VIP briefing for DOI 6/17, Started planning and design for 7/5, Hosted U.S. Senators Barrasso and Lummis Deputy Secretary Beaudreau, FHWA Associate long-term reconstruction strategy. and Wyoming Governor Gordon. Administrator for Federal Lands Hess, Montana Governor Gianforte, U.S. Congressman Rosendale, and WYDOT Director Reiner. 7/11, Finalized temporary Old Gardiner Road designs and awarded 6/17, Received additional $50 million contract to HK Contractors. in emergency funding from FHWA. 7/16, Reopened overnight backcountry 8/19, Hosted Western Caucus congressional in Slough Creek to stock outfitters, delegation. overnight visitors, and commercial operators. (94% of trails open) 6/29, Hosted senior officials from NPS, congressional committees, and FHWA to 9/8, Suspended day use reservation develop strategies around short- and long-term system for Slough Creek. recovery efforts. 7/26, Finalized temporary Northeast 7/5, Started two-lane improvements on Old Entrance Road designs and awarded 10/30, Opened Temporary North Entrance Road 6/19, Hosted NPS Director Sams. Gardiner Road by HK Contractors. contract to Oftedal Construction. (Old Gardiner Road). 16 17
2022 FLOOD EVENT Flood Recovery Efforts Temporary North Entrance Road (Old Gardiner Road) Temporary Mammoth Wastewater System High water during the flood event destroyed the North Entrance The sewer line adjacent to the road that carried wastewater Road in several places, which cut off access to Yellowstone via from Mammoth Hot Springs to a sewage treatment plant in Temporary North Entrance Road the North Entrance in Gardiner, Montana. This road and the Gardiner, Montana, was destroyed in the flood. Staff quickly (Old Gardiner Road): before & after North Entrance are open year-round and serve as the only winter rerouted the wastewater into percolator ponds used between vehicle access in and out of the park. Two days after the flood, the 1930s and 1960s, allowing for summer day-use visitors and NPS crews began hauling and applying 20,000+ tons of gravel some residents to stay in the area. A new, temporary wastewater to establish a passable, single lane of travel along an historic treatment system is being built to serve the Mammoth area dirt road. Constructed in 1879, the Old Gardiner Road was the with an anticipated 2023 completion. original entrance road to Yellowstone until it was replaced with an alternative alignment through the Gardner River Canyon in 1884. Disaster Relief Supplemental Appropriations The Disaster Relief Supplemental Appropriations Act, 2023 On June 24, 2022, the park completed the required natural and (Division N, Title VII) makes available $1.5 billion to support cultural resource compliance for the emergency improvements recovery from natural disasters at several national park units. to the Old Gardiner Road. FHWA awarded an emergency contract A substantial portion of that amount is authorized for the long- to HK Contractors and work began on July 5, 2022, with a project term flood recovery efforts in Yellowstone for the following: cost of $20.5 million. The effort to design and construct this road • Reconstruct damaged Mammoth to Gardiner North on an accelerated timeline was a direct result of the partnerships Entrance Road with permanent repairs. between NPS, FHWA Western Federal Lands Highway Division, • Reconstruct damaged Northeast Entrance Road with RockSol Consulting Group, and HK Contractors. The Temporary permanent repairs. North Entrance Road opened to public travel on Oct. 30, 2022. • Replace damaged Canyon wastewater treatment facility. The NPS is working closely with FHWA to evaluate a range of • Replace destroyed Mammoth to Gardiner wastewater permanent road alignment alternatives and identify the most cost pipeline. effective, resilient, and least environmentally impacting option. • Replace employee housing lost in the flood. • Construct new employee housing to support flood Northeast Entrance Road recovery work. High water during the flood event destroyed the Northeast • Rehabilitate Pebble Creek and Slough Creek Campgrounds Entrance Road in three places and threatened lane collapse in to repair flood damage. two additional places. The Northeast Entrance Road is open to • Replace trash cans, bear boxes, tables, backup power visitor vehicle traffic year-round and provides winter access to generators, and other equipment that was lost or failed the communities of Cooke City/Silver Gate in Montana and to during the flood event. Lamar Valley, a popular destination in the park. • Assess natural and cultural resources damaged or exposed by the flood and implement mitigations. On July 13, 2022, the park completed the required natural and cultural resource compliance for the Northeast Entrance Road emergency repairs. FHWA awarded an emergency contract to Northeast Entrance Road: Oftedal Construction on July 26, 2022. Work began on Aug. 8, before & after 2022, with a project cost of $25.5 million. Jacobs Engineering Group worked on design while Oftedal teams completed repairs. The team of FHWA, Jacobs Engineering Group, Oftedal Construction, and the NPS achieved an accelerated reopening date, and the road opened to public travel on Oct. 15, 2022. The NPS will work closely with the team members as additional efforts continue in the spring of 2023 to finalize road sections in Lamar River Canyon and near the Trout Lake Trailhead. 18 19
Focusing on the CORE Success in this priority is central to Yellowstone’s future and revolves around improving the working and living conditions of the Yellowstone team, how the park manages its financial resources, and how we work toward the most effective administrative and operating framework. Clark, park courier, loading up for a delivery 20 21
FOCUSING ON THE CORE Supporting the Yellowstone Team Resource management team clearing downed trees Craft shop employee painting employee housing unit Yellowstone’s workforce is one of the most capable, talented, and resilient in the country. Despite facing unprecedented challenges over the past three years, our team has continuously worked to successfully protect the park’s resources and keep the park open to millions of visitors annually. It is critical we continue efforts to make Yellowstone one of the best places to work in the country with a heavy focus on improving recruitment and retention efforts, improving work-life balance, and ensuring our staffing levels are adequate to handle the demands of increasing visitation. The Yellowstone Resiliency Project Safety and Wellness Program After the death of employee Ralph Anderson in the fall of 2021, The Yellowstone Safety Services Office conducted safety the park worked with multiple NPS resources and a local licensed briefings with divisional work groups, developed an Operational Top left: Carpenters with newly-built staircase therapist to provide wellness checks for all park staff. Following Leadership key points summary for distribution across the Top right: Helitack crew at the helibase these sessions, the providers made the recommendation to agency, and hosted several after action reviews to create lessons Center: Ribbon cutting new employee housing Bottom left: Harlan Kredit receives award for 50 seasons of service continue in-person counseling and provide additional mental learned products for distribution. Bottom right: Ranger at North Entrance sign health support for staff. As a result, the park developed the Yellowstone Resiliency Project in September 2022. With support The park Employee Safety and Wellness Team coordinated from Yellowstone Forever’s Resiliency Fund, this one-year pilot several projects including Safety Days, health fairs, and the counseling program brought in several local, trauma-informed purchase of exercise fitness equipment for employees; served counselors who are familiar with NPS values and mission and on Critical Incident Stress Management peer support groups; trained to engage with employees after significant medical or served on the park’s COVID-19 Incident Management Team; law enforcement incidents. assisted with COVID-19 and implementation of protective equipment; and expanded the park Respiratory Protection From September through November of 2022, counselors Program. The Safety Office also prepared a draft safety action supported employees in person through 50 one-on-one plan to improve safety performance across the park. confidential counseling sessions, several group meetings, debriefs, and informal connections with staff. Therapists will continue to be available inside the park through August of 2023. Yellowstone is a leader within the NPS on the formulation, innovation, and overall reach of this type of employee-focused program and is advising the regional leadership council subcommittee that is also working to address employee health and wellness. 22 23
FOCUSING ON THE CORE Supporting the Yellowstone Team Garage and Fleet Operations Technology Services Yellowstone has one of the largest vehicle fleets in the NPS. From The Information Technology and Telecommunications Services snowmobiles, to snowplows, dump trucks, ambulances, and maintains a highly complex network to support all forms of data firetrucks, the garage provides vital support and maintenance to and voice communication. The network supports 800 computers, ensure Yellowstone’s team can operate effectively. The garage 1,265 phone lines, 60 servers, 200 network routers and switches, provides a wide spectrum of services ranging from basic oil changes to comprehensive engine rebuilds. The garage team and 100 terabytes of storage. 2,555 115,000 completed 2,555 maintenance work orders in 2021-22 and The team inspects, tests, and maintains 292 fire and security Fleet work orders Smoke & heat detectors provided critical support to the park’s flood recovery response. systems with over 115,000 smoke, heat, and carbon monoxide completed in 2021-22 maintained annually detectors, 500 pull stations, 230 motion detectors and panic Immediately following the flood, garage and fleet team members alarms, five clean agent suppression systems, 67 premise worked alongside the Special Projects crew to complete phase security systems, 63 combination fire and security systems, 12 1 of the Old Gardiner Road upgrade, which provided access building access control systems, and 11 video security systems between park headquarters and Gardiner, Montana. They drove with 176 cameras. dump trucks, operated heavy equipment, ordered parts, and repaired broken equipment to keep this project moving at a The team provides technical support to maintain the Yellowstone rapid pace. Interagency Communications Center. Systems supported include an enhanced 9-1-1 call taking system, a recorder for emergency Mail Courier Operations phone and radio communications, an alarm central station During the winter, hundreds of employees, volunteers, and family monitoring system, a Computer Aided Dispatch, and switch members work and live in isolated conditions throughout the operated administrative phone lines. interior of the park with no postal service delivery. Yellowstone’s mail courier becomes the postal delivery mechanism for park The team maintains 1,000 portable radios, 800 mobile radios, employees. The courier travels 150 miles by oversnow vehicle four radio systems, eight mountain top repeaters, 20 radio two times per week delivering an estimated 17,000 pieces of base stations, 14 dispatch consoles, and nine microwave radio mail and another 3,500 parcels to employees, volunteers, and network links. family members each year. Lastly, over 1,200 team members were onboarded in 2021-22. Craft Shops Technology services issued building access identification cards Yellowstone’s expert teams of carpenters, plumbers, and and access codes, activated email and network access, issued PIV electricians handled 2,608 calls for service in 2021-22. The cards, provided desk and mobile phones, and programmed and craft shop teams work diligently to maintain facility operations, issued portable radios for all employees. improve the condition of employee housing (pages 29-31), improve visitor experience, and prioritize the repair of facilities Yellowstone Youth Conservation Corps and equipment that pose health and safety risks. In 2021, YCC hosted two crews of teens for five weeks and, in 2022, hosted two month-long sessions of three crews each, Mail and Copy Room totaling 31 teens. The focus of this work-based education The mailroom and copy center operations processed 42,808 program is to support other work groups’ priority projects, pieces of incoming and outgoing mail in 2022 and serves as including installation of more than 100 bear boxes annually, a critical support unit for park operations and programs. The new trailhead signs at all 95 park trailheads, and trail portal NPS Director Sams with Yellowstone Youth Conservation Corps center also completes document reproduction for all divisions, signs on the Canyon Rims; collecting visitor use data at high- averaging over 1,200 print requests and tens of thousands of visitation locations; trail maintenance; and in 2022 assisted with pages annually. park flood recovery efforts by clearing 3 miles of brush along the Old Gardiner Road and 300 yards of ditch and two wastewater Central Warehouse Operations retention ponds. The Supply Center stocks over 1,500 unique items of consumable and expendable stock, including office and janitorial supplies, Water and Wastewater Treatment Operations hardware, tools, and safety products. The Yellowstone team The park maintains 18 water and wastewater treatment systems also relies on the receiving warehouse for delivery of critical throughout the park. Water production decreased by 4% in 2022 supplies, property, and materials needed to operate the park. to 260,265,431 gallons, down from 269,843,307 gallons in 2021. Yellowstone’s warehouse operations provide a central repository Wastewater increased 3% in 2022 to 148,216,448 gallons, up and distribution center for employees’ personal packages as from 143,211,645 gallons in 2021. Park staff have identified and well as work-related shipments, processing well over 15,000 repaired water line leaks parkwide but continue to battle locating packages annually. In 2022, the warehouse team also managed ongoing water system loss. A parkwide professional leak survey is over 12,400 property assets valued at $61,799,161. planned for early summer 2023. 15,000 291 million Packages processed Gallons of wastewater 24 annually processed in 2021-22 25
FOCUSING ON THE CORE Federal Appropriations for Base Operations $31.2M Labor & Benefits $3.2M Supplies & Equipment $1.6M Service Agreements Financial Income Sources, Expenditures, and Trends $37.9M $1.1M Rent & Utilities $781K Other $65K Capital Investments Financial Income Sources Financial Expenditures 2022 In addition to yearly federal appropriations from Congress, Income and expenditure Yellowstone uses other income sources each year to fund categories may not total due Visitor Fees labor and benefits, supplies and equipment, capital investment to differences in the timing $10.2M $5.4M Labor & Benefits $3.7M Service Agreements projects, and service agreements. Listed below are the main of receipt and expenditure. $507K Supplies & Equipment income source categories. $294K Other $32.1M $33.8M $34.7M $34.7M $35.0M $35.5M $35.3M $36.7M $36.5M $37.9M 2022 Expenditures $3.5M $180K Capital Investments 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 Total $89K Rent & Utilities Federal Appropriations for Base Operations $3.5M Base funding has increased 18% from 2013-22 while salary and benefits have $125.1M increased by 23%. During that time, the park spent an average of 81.5% of base Operation of the National Park System (ONPS), commonly on salary and benefits. referred to as “base,” is the annual funding from Congress to Philanthropy support basic park operations. These funds are among the most flexible in terms of the kinds of expenditures permitted by policy. $56.6M $13.4M Other Fund Sources Federal Appropriations for Non-Base Federal Appropriations for Non-Base $33.8M Capital Investments Commercial Fees Includes additional funding from Congress to support projects for $5.3M Supplies & Equipment $13.3M Service Agreements natural and cultural resources, interpretation and education, road $5.9M Labor & Benefits $3.2M Labor & Benefits construction managed by the Department of Transportation, $3.3M Supplies & Equipment $2.8M Service Agreements $14.6M $18.5M $11.0M $21.1M $11.0M $30.3M $12.3M $36.4M $96.1M $56.6M major construction projects, and structural and wildland fire $169K Rent & Utilities $2.1M Rent & Utilities 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 $87K Other $27K Other operations. Specific funding sources include the Great American Non-base funding for repair rehab and cyclic maintenance projects increased by $8.2M from 2018-22. Great American Outdoors Act projects accounted for Outdoors Act Legacy Restoration Fund, Cyclic Maintenance $73.7M and $24.7M in 2021 and 2022 respectively. Program, Repair and Rehabilitation, Federal Lands Transportation Program, and the Nationally Significant Federal Lands & Tribal Projects. These funds generally have a greater level of restriction Average Employee Cost as to what they can be used for, including limitations on spending for permanent salaries or other ongoing operational expenses. Seasonal 2013 Total * The cost of a seasonal ** The cost of a permanent *** If a permanent GS-09/1 GS-05/1 $15,585 $1,192 GS-05 employee has risen GS-09/1 employee has employee hired in 2013 2013 $16,777 +23% from 2013 to 2022. risen +23% from 2013 is retained, there is an Commercial Fees *+23% There is no retention to 2022. additional +24% increase in Includes Concessions Franchise Fees (CFF) and Commercial Seasonal cost for a seasonal cost (+47% total) due to step 2022 Total Use Authorization (CUA) fees paid to the park by concessioners GS-05/1 $17,985 $2,698 employee—they do not increases for the GS-09/7 $5.7M 2013 $7.0M 2014 $8.1M 2015 $9.0M 2016 $8.9M 2017 $10.2M 2018 $12.2M 2019 $8.1M 2020 $10.2M $11.4M 2021 2022 2022 $20,683 receive step increases. employee in 2022. and other commercial operators providing lodging, retail, food Commercial fee revenue increased significantly from 2013-19. This growth has been impacted by COVID and the 2022 flood event. The park expects to return & beverage, fuel, transportation, campgrounds, tours, and Permanent 2013 Total to the pre-COVID trendline in 2023 and beyond. other visitor services. Included are reimbursable payments GS-09/1 $47,448 $16,939 from concessioners for water, wastewater, and solid waste 2013 $64,387 management provided by the park. These funds have restrictions **+23% ***+24% on how they can be spent, including limits on permanent Permanent 2022 Total salaries. Generally, commercial services related programs and GS-09/1 $54,727 $24,408 2022 $79,135 projects are prioritized over other park projects and operations. Permanent Visitor Fees 2022 Total GS-09/7 $54,727 $29,290 $10,946 Includes entrance fees, NPS-operated campground fees, and 2022 $94,963 $8.7M $8.8M $11.3M $12.6M $12.9M $13.6M $13.0M $11.2M $13.7M $10.7M 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 fishing, boating, backcountry, and filming permits. These fees Salary Benefits Step Increases Visitor fee revenue increased from 2013-17 due to increased entrance fees in are used to directly support visitor services and reduce deferred 2016 combined with increased visitation. COVID impacted revenues in 2020, followed by recovery in 2021 with a rebound in visitation. The 2022 flood event maintenance on park infrastructure. The park retains 80% of adversely impacted these revenues by approximately $4M in 2022. The park collected entrance and campground fees through the Federal expects to return to the pre-flood level of revenues in 2023 and beyond. Lands Recreation Enhancement Act (FLREA). Yellowstone Staffing Levels It costs an additional Philanthropy In 2022, Yellowstone operated and managed 512 full-time equivalent 16 2 $9.8 million 188 202 to employ the same Includes donations and grants from our official nonprofit partner employees (FTE). An FTE is equal number of FTE in Yellowstone Forever. Funds can pass through park accounts or to 2,080 hours of work per year. 2013 FTE 2022 FTE 2022 as in 2013. be used to pay vendors directly on behalf of the park. Since seasonal employees work Total Total 1,039 hours or less each year, one 521 512 Other Fund Sources FTE can equate to several seasonal 316 308 Park visits have $4.0M $4.4M $7.0M $3.7M $4.7M $4.2M $4.3M $4.0M $2.4M $9.4M Includes employee housing rent and third-party agreements. employees. Therefore, the total 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 increased by The use of these funds tends to be restricted to supporting number of NPS employees working Philanthropic revenue declined from 2019-21 as Yellowstone Forever experienced fiscal challenges. Those issues have been addressed resulting in a specific programs and projects. These fund sources have been in the park during the summer is 1 million rebound in 2022 that is expected to continue into future years. relatively flat over time (no trend graph represented). around 750. Permanent Seasonal Term from 2013 to 2022. 26 27
FOCUSING ON THE CORE FOCUSING ON THE CORE Improving Telecommunications Infrastructure Improving Employee Housing Fiber Optic Network Installation Diamond Communications (DC) continues to move forward with their application for a right-of-way and special use permit to build up to 190 miles of fiber along the South Entrance, Grand Loop, and North Entrance roads. Natural and cultural resource compliance is complete with a FONSI (Finding of No Significant Impact), interim drawings have been provided to the park, and an appraisal is being completed in coordination with the DOI Office of Land Valuation Services. If permitted, DC would recover their expenses over time by billing for services they provide to other service providers and in-park customers. If permits are issued, construction would take up to five years to complete. Satellite Internet Yellowstone procured 10 Starlink Low-Earth-Orbit (LEO) business class satellite kits and matching routers to connect the Starlink services to the DOI network. The kits replaced obsolete and weak connections at Bechler, Lamar, Grant, Canyon, East Entrance, Northeast Entrance, Madison, Norris, Mammoth, Gardiner, and Tower. These services provide broadband DOI connections, Goal 1: New employee modular homes support Voice Over Internet Protocol (VOIP) phones, and open internet connections to enable new traffic counters and cellular calling and data over Wi-Fi for government-issued mobile phones. Broadband in Employee Residences Our ability to attract and retain talent in Yellowstone is strongly tied to the availability of affordable LEO satellite internet services like Starlink are promising, but private and government housing options. The quality and quantity of available housing is directly the costs per unit are prohibitive and there are limits to the number of services allowed in a geographic area. Verizon cellular tied to the success of every division, district, operation, and program. While Yellowstone has made improvements have enabled cellular-provided internet at many many housing improvements over the past decades, our efforts have not kept pace with the rate locations through hot spots and if the DC fiber project moves forward, cellular services will improve. Starting in 2021, fiber at of deterioration of our housing assets. We have not adequately responded to the changes in local South Entrance is now delivered directly to the nine residences real estate markets or the demands of increased visitation. Yellowstone National Park initiated as a utility. a major, multimillion-dollar housing improvement effort to substantially upgrade NPS employee Verizon Wireless LTE Upgrades housing across the park that focuses on four goals: Verizon has improved their wireless services at Canyon, Old Faithful, Lake, Grant Village, and Mount Washburn. Many of these sites are delivering download speeds of 75 Mbps and more during peak visitation. Extended periods of service Goal 1: Replace Trailers with High-Quality Modular Homes Goal 3: Rehabilitate Deteriorating Historic Homes interruptions are still an issue due to a variety of environmental Yellowstone has many employee housing trailers dating back Designated as a National Historic Landmark in 2003, Fort circumstances. to the 1960s that represent some of the worst employee Yellowstone consists of 34 structures constructed in the 1880s housing in the national park system. Using modular versus on- and early 1890s. Many of these structures continue to be used as Broadband site construction has allowed the park to build quality units in housing and office space, but historic preservation is the primary West Yellowstone, South Entrance, Lake, and Old Faithful were less time with lower costs. The park will save an estimated $36 reason for these rehabilitations. Many of these structures upgraded to 100Mbps fiber connections provided by Anthem million from the original housing improvement plan proposal. are severely deteriorating. This goal is also part of two other (West), Diamond Communications (South Entrance), and Lumen Yellowstone strategic priorities–Strengthening the Yellowstone (Gardiner, Old Faithful, and West Yellowstone). Goal 2: Improve Condition of Non-Trailer, Non-Historic Homes Ecosystem and Heritage Resources and Investing in Infrastructure. Yellowstone’s non-trailer housing units are spread over nine Obsolete Infrastructure developed areas. These housing units are the primary residences Goal 4: Add New Housing Capacity If the DC fiber optic network installation moves forward, for NPS employees, many of whom are snowed in completely Over the past decade, housing and rental prices in gateway antiquated communications infrastructure from mountaintops between December and April. The condition of these houses communities have risen dramatically. Many communities have and backcountry sites can be removed. If the applicant wishes varies dramatically, with many in extremely poor condition. transitioned to short-term rental markets, making year-round to withdraw, they can pay their cost recovery and withdraw rentals rare and very expensive. As increasing portions of the without penalty. Yellowstone workforce retire, the lack of housing in surrounding Servicing telecommunications equipment communities like Gardiner and West Yellowstone, Montana, has made recruiting replacement positions difficult. 28 29
FOCUSING ON THE CORE Improving Employee Housing Goal 1: Replace Trailers with High-Quality Modular Homes Goal 3: Rehabilitate Deteriorating Historic Homes • Completed 45 modular housing unit installations in the • Received $22 million to rehabilitate historic Fort park to date at Mammoth (32), Old Faithful (10), and Yellowstone through the Great American Outdoors Act Bechler (3). Legacy Restoration Fund (LRF). This project will be one of • An additional 21 units are scheduled to be placed at Lake the largest historic preservation projects in the NPS. (15) and West Yellowstone (6) in 2023. • Received $21 million in funding to rehabilitate the historic • The remaining 15 units are scheduled at South (2), Grant Laurel Dorm near the Old Faithful Inn, which is part of the Goal 1 example: before & after (4), Madison (2), Norris (2), Canyon (3), and Northeast Old Faithful Historic District. This is another major historic Entrance (2) by 2025. preservation project funded through LRF. • Invested $30.1 million on modular housing units and site development since 2019. Goal 4: Add New Housing Capacity • Natural and cultural resource compliance is underway to Goal 2: Improve Condition of Non-Trailer, Non-Historic Homes locate potential areas and configurations for new housing • Renovated 121 housing units in 2021-22, totaling 155 (single occupancy dorms, modular cabins, etc.) completed turnovers since 2019. • Converted three 8-plex utility/storage areas into one- • Installed 89 wood stoves across seven developed areas bedroom apartments. across the park since 2019. • The park is pursuing housing lease options in the gateway • Invested $16.5 million to renovate existing non-modular communities of Gardiner and West Yellowstone, Montana. housing units since 2019. Key Statistics • One quarter of Yellowstone employees earn less than $51,000 annually and half earn less than $64,000. 155 Existing homes • Home values in West Yellowstone and Gardiner, Montana, are currently equal to or more expensive than in Denver, Goal 2 exterior example: before & after renovated Colorado. • Home values in West Yellowstone and Gardiner, Montana, 45 New modular 36 Additional are currently double the national average. $800K homes installed modular homes since 2019 installed by 5-Year Average Home Value 2025 45% $700K 214 Remaining homes Housing inventory scheduled for renovation by $600K 2026 renovated or replaced since 2019 Goal 2 interior example: before & after $500K $400K $300K $200K United States West Yellowstone Gardiner Denver 30 Goal 3 foundation example: before & after 31
Strengthening the Yellowstone Ecosystem and Heritage RESOURCES This priority centers on taking the actions necessary to strengthen, preserve, and protect Yellowstone’s wide-ranging natural, cultural, and geologic resources. The park is committed to being a world leader in promoting large landscape conservation, understanding and responding to the impacts of climate change, protecting resources from increasing visitor use, and maintaining a robust scientific and research capacity to inform resource-related decisions. Cougar M228 32 33
STRENGTHENING THE YELLOWSTONE ECOSYSTEM AND HERITAGE RESOURCES Resource Conservation Efforts Bison Conservation Transfer Program 46 Yellowstone established the Bison Conservation Transfer Program in 2017 to identify brucellosis-free bison and transfer 1990 33 them to American Indian Tribes for release as an alternative to shipping to slaughter. The success of the program depends 30.8* 2010 on effective partnerships with the Fort Peck Tribes, InterTribal Collaring a cougar Banding a bird 20 2000 Buffalo Council, State of Montana, Department of Agriculture Yellowstone Cutthroat in 2022 (Veterinary Services), and various nonprofits. The program Population abundance trend from 1980-present was initially funded by federal and Tribal governments, but the *Average fish caught overnight per 100m of gillnet 7 park recently expanded the program with a combination of government and philanthropic dollars. Key Actions • Since 2019, 294 bison have been transferred to the Fort Peck Indian Reservation. 1,100 • The park assisted the Fort Peck Tribes and InterTribal Buffalo Council to transfer 170 bison from the Fort Peck Indian Reservation to 23 other Tribes across 12 states. 800 • In 2021-22, the park partnered with Yellowstone Forever 300 and the Greater Yellowstone Coalition to invest $1 million, Bison in the new Conservation Transfer Program facility which doubled the capacity of the program. 2002 500 2010 200 • In coordination with the Animal Plant and Health Inspection Service, the program can now support Bison Research 1,063* transferring about 100 animals to Tribes each year. Yellowstone continued scientific research and data collection 100 108 2008 200 2000 Grizzlies in 2021 on bison grazing and grassland health. Northern Yellowstone Wolves in 2022 2016 1990 GYE population trend from 1979-present Yellowstone Bison Management Plan produces enough vegetation to support 5,000 to 10,000 bison Population trend from 1995-present *Greater Yellowstone Ecosystem includes surrounding public lands The park is in the process of developing a new Bison Management based on satellite-derived estimates of forage production, Plan. The park released a notice of intent in January 2022, evaluated bison use patterns, and population data. Bison grazing benefits scoping comments, and prepared a draft Environmental Impact grasslands in Yellowstone by diversifying the composition of Wolves Grizzly Bears Statement which is undergoing review. Under all alternatives, plants, maintaining plant production, enhancing soil nutrient There were 108 wolves in 10 packs in Yellowstone during In 2022, park staff coordinated with the U.S. Fish and Wildlife the NPS would sustain a viable population of migratory bison availability, and improving soil water holding capacity. These December 2022, including seven breeding pairs. The 2021 Service (USFWS), Interagency Grizzly Bear Study Team, and other (currently 5,900) and continue engaging with partners to explore benefits will help maintain the functional integrity of grasslands Montana Legislature mandated a reduction in the number of federal and state agencies to develop the Conservation Strategy the best management options for the future. under a warming climate. wolves statewide, approved new harvest techniques, increased for the Grizzly Bear in the Greater Yellowstone Ecosystem. The the harvest limit per individual, extended the harvest season, foundation of Yellowstone’s bear management program is to and eliminated the quotas from wolf management units prevent bears from obtaining human food and garbage. The adjacent to the park. The Montana Fish and Wildlife Commission park has installed bear-proof food storage boxes in 72% of the adopted these regulations and 19 wolves from the park were park’s 1,907 campsites. The park is on schedule to complete the 6K harvested in Montana during the following winter of 2021-22, installation of bear boxes in every campsite in 2026. including most of the Phantom Lake pack and one-quarter of the Junction Butte pack. In response, the park worked with the Birds 5K commission to reestablish a quota of six wolves outside the The park led efforts to recover common loons and trumpeter northern boundary to prevent overharvest. swans, including the installation of a nesting platform at Grebe Lake and the release of cygnets in partnership with the Ricketts 4K Cougars Conservation Foundation, Wyoming Wetlands Society, and Cougars (mountain lions) are recovered in Yellowstone and USFWS. Four cygnets fledged from Swan Lake in 2022, which 2010 numbers are fluctuating naturally in a manner that does not was the first successful cygnet production on the lake since 3K threaten their long-term viability. A remote camera survey grid 1967. The park also continued collaborative studies of the 1990 established in 2020 enabled a population estimate of 29 to 45 food habits, movements, reproduction, and survival of Clark’s 2000 cougars in northern Yellowstone. Sixteen adult cougars have nutcrackers, golden eagles, and ravens in northern Yellowstone. 2K been fitted with GPS telemetry collars to monitor predation, habitat selection, multi-species interactions, and energetics. Native Fish 1K 5,900 The collars also have built-in accelerometers which continuously measure body movement and activity patterns. Accelerometer Yellowstone is continuing a major effort to restore native fish and create resiliency in populations threatened by nonnative species 1928 Bison in 2022 data displays discrete behaviors such as resting, traveling, killing and climate warming. Native arctic grayling and cutthroat trout Population trend from 1901-present prey, and feeding, and measures caloric expenditures. (Yellowstone, westslope) have been released into 196 stream 1965 miles and 293 lake acres after non-native fish were removed. 34 35
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