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Diamond & Bearded Vulture Awards 2018 Derek van der Merwe of the Endangered Wildlife Trust receiving the 2018 Beaded Bearded Vulture Award at this year’s AGM on Saturday 17th March 2018. Derek received the award for his work on the Lifestock Guard Dog pro- gramme. (see article page 9). - photo by Lance Robinson Lester Niss being pre- sented with the 2018 Diamond Award at this year’s AGM on Saturday 17th March 2018. Lester received the award for his highly entertaining quizes that he prepares and hosts on an annual basis. - photo Lance Robinson
Bokmakierie Newsletter of the Witwatersrand Bird Club April 2018 No 251 Witwatersrand Bird Club Inside this issue: P O Box 641 Cresta 2118 2 Letter from the Chair Tel: 011 782 7267 Fax: 086 512 7696 3 The smaller wildlife in Kruger Park by Email: witsbc@mweb.co.za Anthony Cavanagh Web: www.witsbirdclub.org.za 6 A Stork-out at Pilanesberg by Lesley Cornish 2018 Committee: 9 Update on EWT Livestock Guardian HON. PRESIDENT: Lance Robinson Dog Project by Derek van Der Merwe CHAIRMAN: Andy Featherstone 13 African Black Oystercatcher - 2018 Bird VICE-CHAIRMAN: Awie Coetzee Of The Year TREASURER: Sandy Goodall 14 Driving Across the Roof of Africa by COURSES: Janice Isom Anthony Cavanagh CONSERVATION: Lance Robinson 18 Breaking News: Second Global EVENING MEETINGS: Lia Steen Breeding Locality Discovered For Critically Endangered Flufftail PROGRAMME: Fiona van Zyl EAST RAND CHAIR: Awie Coetzee 21 Birdlife South Africa - Call For Action: Expansion Of Camera Traps Surveys HENLEY-ON-KLIP CHAIR: Ben Botha To Capture The Secret Life Of Critically WEST RAND CHAIR: Koos van Dÿk Endangered White-Winged Flufftails 23 Trip Reports CLUB SECRETARY: Lauraine Leigh 27 Southern African Bird Atlas Project NOTICE TO CONTRIBUTORS (SABAP): The Protocol Explained Bokmakierie is published three times annually. Contribu- tions may be in Afrikaans or English. English names of birds should be those used in Roberts VII. Views expressed are 30 Kruger’s Yellow-Billed Oxpeckers In not necessarily those of the Editor, Club, the Committee, Focus by Arnold Ras Members or those of BirdLife South Africa. The Editors reserve the right to edit articles as necessary. This issue of Bokmakierie has been produced and edited 33 Rarities and unusual sightings report: by Andy Featherstone and Lance Robinson. 15 March 2018 by André Marx COVER PHOTO: Bird of the Year 2018 African Oyster- catcher by Mark Anderson MAGAZINE LAYOUT: Andy Featherstone Bokmakierie April 2018 No 251 | 1
p Letter from the Chair left for warmer climes. How- local specials. ever, winter can still be an Later in August, we will be interesting time to go birding holding our annual quiz with as other altitudinal migrants Lester Niss as our excellent arrive to fill the gap. One of quizmaster and awardee of my favourite winter sights is the 2018 Diamond Award. to see a Marsh Owl quar- At these quiz events, the tering the fields in search emphasis is on fun, therefore of prey or to chance upon Dear Members, anyone is welcome to attend a dainty Fairy Flycatcher and we will be serving I start this communication on working its way through a warming refreshments too. a sombre note. Some of you bush in search of insects. We may have read in the Sunday will endeavour to bring you a September is always a busy papers about the recent bit of warmth and cheer with month and this year is no fraud perpetrated against on some of the activities that exception. On Saturday the the Cape Bird Club where- we have organised for the 15th we will combine our by emails were hacked winter months. Look out for annual Arbour Day at Delta and over R500, 000 was our ‘Christmas in July’ Satur- Park with a talk by Linda stolen from their investment day afternoon gathering and de Luca on gardening for account. Regrettably, and in our long weekend outing to birds. Trees for the Arbour the spirit of transparency, I Witsand, for example. day event can be booked in have to advise that the Wits advance through Lauraine. Finding suitable venues for Bird Club has also been Prior to Arbour Day, there our outings is not always subject to similar computer will be the annual African an easy task, particularly spyware attacks and, to date, Bird Fair at Walter Sisulu for the longer trips to areas we have uncovered that an Botanical Gardens on the 8th further afield. We accept that amount of nearly R60, 000 and 9th September. This is we can please some of the that has been fraudulently always a great weekend with people some of the time but intercepted using bogus all sorts of events and bird- not all of the people all of emails and invoices. More ing goods for sale. We need the time. The recent outing substantial feedback will be your help to man our stand, to the Soutpansberg in Lim- provided in due course but so if you can spare a couple popo province did, however, be assured that the treasurer of hours to assist then demonstrate that we got it and finance committee have please let Lauraine know so right on this occasion as the reported this matter to the that she can add your name seventeen participants had a authorities and introduced to the roster. It’s not difficult memorable trip, an excellent measures to prevent further work, there will always be an local bird guide, Samson activities of this nature. experienced member there Mulaudzi, and with many to guide you, and it provides To more pleasant matters lifers, all at a very reason- yet another good excuse to and to use the oft-repeat- able price. Judging by the visit the Fair ed phrase in the TV series, favourable comments from Game of Thrones, that the weekend participants As always, I look forward to “winter is coming”, you will we will repeat this trip again seeing you all iat one of our have noticed that most of during the spring or summer future talks or outings. our summer migrants have months to look for the many Andy Featherstone 2 | Bokmakierie April 2018 No 251
The Smaller Wildlife in Kruger Park Text and Photos by Anthony Cavanagh Kruger Park is famous around the world for the Big 5 and for its numer- ous other large game animals and an- telope species. Last December Sue and I spent nine days in Kruger, hop- ing to see many of the smaller animals and birdlife that are often overlooked by most tourists. We entered at the Phalaborwa gate and continued along the H9 road heading towards Leta- ba. The temperature on that first day reached 41C, consequently, there was very little activity as like us the birds and animals were staying undercover trying to keep as cool as possible. We met up with our good friends John and Marleen Broli and booked in at Letaba, African Barred Owlet glad to finally be in an air-conditioned chalet. The next day we drove north to Nshawu no 3 waterhole where, being very keen bird- ers, we hoped to catch sight of the extremely rare Egyptian Vulture that had been seen there. Regrettably, only the Lappet-faced and White-backed vultures were still at the kill site although our patience here was rewarded with excellent sightings of the Red-footed Falcon, another one of our target birds. We then moved on to Tsendze rus- tic camp where we knew a African Barred Owlet was seen. One of the staff at the camp very kindly took us to campsite no 12 where the Barred owl posed very still, enabling us to take some really close up photos. Other interesting sitings in this area included a giant African land snail, the normally nocturnal scrub hare and a chameleon walking slowly across the road. On our drive south we stopped at Tshokwane, which is a popular picnic spot although spoiled somewhat by the presence of troops of vervet monkeys that will steal food from any unwary tourist. Crocodile Bridge is in the southernmost part of Kruger but is arguably the best place in the park to see the big 5. Indeed four of the big 5 could be seen within just a few km from the camp on any of the three days that we were there. Nevertheless, our main focus on this trip were birds and the smaller creatures, and Crocodile Bridge didn’t disappoint here either. In camp, we noted Epauletted Fruit Bats hanging upside down from rafters in one of the buildings and a number of tree frogs made themselves at home on top of the outside light fittings on the verandah of our chalet. These frogs had Bokmakierie April 2018 No 251 | 3
p Sabie where we stopped at Sunset dam one kilometre outside the camp. On the shoreline Little Stints seemed like wind up clockwork toys with their very rapid feeding action and numerous egrets and herons could be seen as well as Knob- billed (Comb) Ducks in the distance. Not far from the Nkuhlu picnic spot we were very surprised to see the normally incon- spicuous Common (Kurrichane) Button- quail sitting quietly on the side of the road where it stayed long enough for me to photograph. North of Skukuza along the S36 and S34 roads we had good sightings of Klip- springer, Common Duiker, Dwarf Mon- goose, Senegal Lapwing and Southern Sue admiring the Giant African Land Snail a fine time catching insects attracted by the light. I picked up one of these frogs and noticed immediately how cold it was to the touch. Its sucker like feet stuck firm- ly to my hand and when I placed it next to the wall it immediately started to climb the vertical wall and resumed its place on top of the light fitting. At the hippo pools a few km from camp Epauletted Fruit Bats we had fine sightings of Half-collared Kingfisher, White-crowned Lapwing, Af- rican Openbill, Collared Pratincole and Saddle-billed Stork. The ungainly gait of a monitor lizard drew our attention as it walked towards the water and a Water Thick-knee wisely moved quickly out of its path. Our final stop was a three-night stay at Skukuza and on leaving Crocodile Bridge we headed up towards Lower Nile Monitor Lizard 4 | Bokmakierie April 2018 No 251
Common (Kurrichane) Buttonquail European Roller Ground Hornbill. At Lake Panic just west of Skukuza, Lizard Buzzards were seen on two occasions and on chatting to oth- er keen birders at Skukuza they informed us that they had seen the Egyptian vul- ture near Satara only a few days before. The lure of the bush will ensure that it is not long before we return once again to experience the magnificent wildlife of the Kruger Park. Senegal Lapwing Klipspringer Common Duiker Bokmakierie April 2018 No 251 | 5
p A stork-out at Pilanesberg! Text and Photos by Lesley Cornish At our Christmas Duty in Pilanesberg, I was happy to see Yellow-billed Storks at Mankwe Dam, with over 40 Marabou Storks at Lengau Dam, and these are fair- ly common sightings. I was even happi- er to see at least 50 White Storks also at Lengau Dam because these are Palearc- tic migrants, and we do not often see large numbers in Pilanesberg. However, this was hugely surpassed by the sightings in early January. A lightning A first sighting of the flock strike had started a fire in the west of the park, and the fire was left to burn naturally. There are good reasons for this: the roads usually act as firebreaks and fire is a nec- essary part of the environment, and helps promote diversity of plant species, which then helps to preserve the biodiversity in total. It’s important to have random burn- ing, and there’s no better random burn than a lightning strike! Also, at the time of year, the grass is not too dry and so a fire is unlikely to burn too hot, which only burns off the older grass and does not The mixed flock gets closer…. damage the trees too much. Grass stores its nutrients underground, so it can grow again after the fire. On Sunday morning, we were patrolling that area, and Errol noticed the huge flock of large birds. There were White Storks and the smaller Abdim’s Storks, and well over a hundred of each, circling near the fire. Later, we saw White Storks in front of the fire, waiting for anything trying to escape it. The storks must have fed well because later still, we saw them loafing at A close-up of the mixed stork flock Batlhako Dam, where they also preened and drank. Initially, they were mainly a 6 | Bokmakierie April 2018 No 251
mixed flock, but the lat- er arriving White Storks kept separate. It was a fairly warm day (large birds tend to wait for thermals to make flying easier), and the stork’s way of cooling down: they defecate on their legs so that as the liq- uid evaporates, it cools the legs down. As well as this, I was amazed to see the backs of two The mixed flock resting, with some birds showing “white legs” as a Abdim’s Storks which cooling mechanism had been defecated on. It made me think of the “management tree cartoon” where the top birds roost at the top, and everyone else roosts below… but presumably this happened while it was flying in the flock. Surprisingly, they did not attempt to preen or bathe, perhaps they were just too inexperienced, or had not yet got around to it? Similarly, they might have been too inexperienced to avoid being defecated on while flying. Other reports of smaller numbers of the storks were made, and so there were probably around 150 Abdim’s Storks in Pilanesberg that weekend, and a similar number of White Storks. Although the White Storks are fairly common in our summer, there are not usu- ally that many, and this was the first time I had seen more than a few Abdim’s Storks in Pilanesberg. In our summer, they are not breeding (they do that further north, in our winter), and so they can be much more oppor- tunistic and free. They were probably attract- ed by the fire, which had been burning since the Friday because the smaller creatures either try to escape in front of the fire or get caught and can be “collected” later on. Secretarybirds often are attracted to fires too, but usually after the fire has burnt through, and then they pick up the casualties. Two soiled Abdim’s Storks in the foreground Bokmakierie April 2018 No 251 | 7
p An Abdim’s Stork coming in to land What a treat! I wonder what else Pilanesberg has in store for us in 2018. Two weeks later, while on a CWAC at Borakalalo, we saw six Abdim’s stork loafing and preening by the lakeside. We disturbed them as we got closer, and unlike all the other birds, which flew along the shore, these flew higher and higher until they were out of sight, and were not reported later. More storks ! Mar- abou and White Storks at Lengau Dam 8 | Bokmakierie April 2018 No 251
Update on EWT Livestock Guardian Dog Project Text and Photos by Derek van der Merwe We have managed to place eight new LGD puppies over the last two months. Five of these puppies were placed in the Soutpansberg to alleviate human-carni- vore conflict as a result of losses of live- stock to leopard. There has been a 66% decline in the leopard population in the Soutpansberg over the last decade. It is very important to secure this area as safe for leopard as it is an important corridor that links various populations of leopard within Limpopo. The decline is therefore Anatolian bonding with calf very worrying and we need to start se- curing safe space for these cats to survive going forward. Joseph Hlako has also been working in the communities in the North of the Wa- terberg. We are noticing similar trends and he has uncovered a total of 7 leopard that have been poisoned in two commu- nities over the last two years. This is un- sustainable and it we don’t act now the Waterberg leopard population will also decline. Joseph have therefore working with these communities to alleviate carni- Joseph with Meisie fully bonded with cattle vore conflict as well as educate them re- garding the role that top order predators play in the environment. Joseph has also placed 4 LGD’s in these communities with rural farmers that have experienced high losses over the last year. These commu- nity members are very positive about the dogs and we look forward to determine whet her they are a viable non-lethal al- ternative to address carnivore conflict in these areas. Modisha in the field Bokmakierie April 2018 No 251 | 9
p The five puppies placed in the Soutpansberg were all doing well. Unfortunately we lost one, it was killed by a large male baboon. This is the first LGD puppy that I have lost to baboon and I was very upset about it. None the less, the farmer made a lot of effort with the puppy and we will place another puppy on his farm, but this time we will keep it closer to the farm house until the puppy is big enough to defend itself against baboons. • Savimbi’s is still afraid of the cattle in particular one female Nguni which had hurt him. He is however sleeping with the goats, we have therefore decided to bond him with the goats instead of the cattle. • Koa is progressing so well and already going into the field. This dog has taken so Anatolian in the Soutpansberg Anatolian pup bonding with cattle well into guarding his herd and his herder and owner are very impressed with him. • Zeus was progressing so well until he was unfortunately killed by a baboon. The landowner had put so much effort into him and we will hopefully be placing another LGD on his farm. We will keep him closer to the farm house in the future. • Buffy has shown significant improvement and is now bonded with some goats he is starting to go out into the field. He is no longer biting the goat’s ears. • Shadow is a very playful dog with lots of energy and is in the second phase of bond- 10 | Bokmakierie April 2018 No 251
Whitey in her bonding phase with calves Jane bonding with her new cattle herd ing. He has been a challenge to bond to the cattle. We therefore made a walking line for him and he seems to be progressing better. The three new puppies in the Waterberg are progressing very well. We also ran into some issues with one puppy. It was suffering from an intestinal tract infection and lost a lot of weight. We have therefore under the Vets instructions taken it out the field and placed it at Josephs house until it regains some weight and strength. Once it has recovered we will take it back into the field. • Jane has settled onto her new property. She has been on a walking line until the cattle have gotten used to her presence. She will be integrated into the herd over the next month. • Alice is working very well, she continues to guard her cattle and has sustained no losses over the last month. The farmer has requested to buy another LGD from the same line as Alice as he is very impressed with her on his farm. • Dianna continues to work well. She has sustained no losses to her livestock in 6 months. She is developing into a very successful LGD. Happy farmer with Anatolian pup Placing Anatolian in the Masebe Community Bokmakierie April 2018 No 251 | 11
p • Snowy has developed into working LGD. Her stomach injury has completely healed and she has now been fully integrated into her herd. There has been a leopard pres- ent on the farm however she has had no losses to her herd. • Unnamed male: placement is progressing well. He is still in the bonding phase but the calves and he has bonded very well. Unfortunately the landowner lost another calf to a leopard predation this month. We are working with LEDET to try alleviate the problem as the community are up in arms. • We were not happy with Jumbo’s condition and took him to the Vet. He had an upset stomach and was very week and thin. He has been moved to Joseph Hlako’s house to regain strength and put on some weight. Jumbo already seems a different dog and his condition is improving every day. • Modisha’s kraal was completed, however there has been a problem with getting water to the kraal. The herder placed some young calves with the puppy and took the herd elsewhere. Mothers are very protective of their calves and have let the puppy know that. It has developed a fear for the cows. We are monitoring the situation close- ly to try give the young puppy some more confidence around the cows. All in all its been a very busy and successful time with a few ups and downs. Unfortu- nately I also crashed my work vehicle. I hit a cow up in the Soutpansberg. Fortunately Insurance is going to repair it but I was very lucky to walk away from the accident un- hurt. Work vehicle damage after colliding with a cow Anatolian pup bonding with cattle in the Soutpansberg 12 | Bokmakierie April 2018 No 251
African Black Oystercatcher - 2018 Bird Of The Year Mark Anderson CEO of BirdLife SA has sent the follow- ing message to Bird Clubs: Dear colleagues Bird of the Year in 2018 is the African Black Oystercatch- er and, with generous funding from the Hans Hoheisen Charitable Trust and the Hawarden family, and in partnership with the Nature’s Valley Trust, we were able to produce posters, buffs, t-shirts, pin badges and plush toys. In order to make this important annual initiative financially sustainable, we need to sell the cute oystercatcher plush toys. Please contact Bianca at shopforthebirsds@birdlife.org. za to order the merchandise. We also have impressive lesson plans (produced by the talented Chrissie Cloete), and these can be downloaded at http://www.birdlife.org.za/ events/bird-of-the-year We’d be grateful for assistance from our affiliated bird clubs to, in particular, spread the word about the lesson plans and help promote/sell the plush toys. Thanks Mark D. Anderson Chief Executive Officer African Black Oystercatcher plush toys and t-shirts Bokmakierie April 2018 No 251 | 13
Su p Driving Across the Roof of Africa Text and Photos by Anthony Cavanagh Lesotho is aptly named the mountain king- dom as it lies entirely above 1400m in eleva- tion and indeed some 80% of the country lies above 1800m. Sue and I together with good friends David and Mar- gie Taylor decided to drive across Lesotho from the KZN border in the south to the Free State border in the north. Sani Pass The four of us met at Himeville where we stayed overnight in a very comfortable local B&B and then set off the next day heading for the road up Sani Pass. As we came to the end of the tar road and drove onto the dirt the damage done by the recent heavy rains was immediately noticeable. Parts of the road had been washed away and some of the tour operators had undertaken emergency repairs in order to keep the road open. We bounced slowly along over rocks and boulders avoiding the worst of the deep furrows gauged out by the stormwater and eventually reached the SA border post where we passed through passport control with no problem. We continued up the pass in first and second gear trying to take the best line on the road and occasionally having to stop to allow passage of a vehicle descending down the pass. The cliff face of the escarpment loomed larger in front of us and as we gained altitude we had superb views of the surrounding mountainous terrain. Water on the mountain slopes glistened in the sunlight, and in many places formed narrow trails down the steep gullies. Prinias, white-eyes and sunbirds flitted among the vegetation and the occasional dassie scampered over the rocky outcrops. We cautiously made our way up the last few very tight hairpin bends and arrived at the Lesotho border post on top of the escarpment at an altitude of just over 2800m. Sani Mountain Lodge has stunning views looking down Sani pass and here one can observe some of the birdlife that frequents the higher altitudes. We had excellent sightings of Drakensberg Siskin, Drakensberg Rockjumper, Malachite Sunbird and Sick- le-winged Chat to name just a few. The Sani Mountain Lodge boasts the highest pub in Africa and is well stocked. We sampled the local Maluti beer, which is excellent, as 14 | Bokmakierie April 2018 No 251
Sue admiring the Giant African Land Snail Sampling the local brew at the highest pub in Africa well as the lodge’s gluhwein and one of their fine wines at dinner. Lesotho Tourism now runs the lodge and notable improvements include refurbished chalets, a much cleaner lounge and dining area, and little touches like a welcoming glass of sherry, and morning tea and coffee served on the verandah. After breakfast, we drove on the new Chinese built tar road that runs some 50km from Sani top to Makhotlong. This road is superb and cuts a path through the Kotsisephola pass where at one point it reaches 3240 m above sea level making it the highest road in Southern Africa. Thabana Ntlenyana, the highest peak stands at 3482m and is vis- ible from the road. At the Makhotlong intersection, we continued in a northwesterly direction on an older section of the A1 road and dropped in altitude to around 2000m. The road winds its way through a number of villages before rising again through the Tlaeeng pass at an altitude of 3225m and then continues to the third highest pass, the Mahlasela pass with a highest point only 3m lower. Our next port of call was Afriski Lodge at Mahlasela pass, which, as the name of the Afriski Lodge alpine ski chalets Lesotho farmers travelling traditional style Bokmakierie April 2018 No 251 | 15
p lodge suggests, is a popular winter ski re- sort. The lodge is a favourite stopover of the biker community, who enter Lesotho from the Free State side and ride the tor- tuous road through the various passes to the lodge. There is only one ski slope with a ski lift running parallel with the slope. The chalets at Afriski are similar in design to the typical European alpine ski cha- let and are constructed of timber inside and out. Ice rats which are endemic to high altitude areas of Lesotho and South Africa could occasionally be seen in the surrounding grass slopes but then bolted down into their burrows when one walked too close to them. They are a preferred Drakensberg Siskin prey of the Jackal Buzzard, many of which flew above the high ground of Lesotho. Other birds often seen included White- necked Raven, Sentinel Rock-thrush, Cape Bunting, White Stork, Rock Kestrel and the rare Mountain Pipit which is found only at very high altitude and which we managed to photograph at 3250m. After leaving Afriski the next morning, we continued along the A1 road and soon came to the Moteng pass which is only the eighth highest pass in Lesotho at just over 2800m but which drops 1000m in just a few kilometres. The frequent and very tight hairpin bends demand close attention to one’s driving and at one par- ticularly tight bend a tanker and trailer coming up the pass needed both sides Malachite Sunbird of the road to negotiate the bend and we had to back up a little to allow it room to Basuto blanket. manoeuvre. On the high ground in Leso- As we approached the town of Bu- tho, we noticed a complete absence of tha-Buthe the familiar cream tinted sand- trees and it was only at around 1800m stone rock, which is also found on the that trees flourished again. One has to be Free State side of the border, could be careful too of sheep and goats that wan- seen in the surrounding hills. The border der across the road and which are herded post at Caledonspoort is 11km north of by young lads dressed in the traditional Butha-Buthe and passing through pass- 16 | Bokmakierie April 2018 No 251
port control was fast and efficient on both sides of the border. The numerous mountain passes in Le- sotho make for an interesting and very different driving experience, which is no doubt much more difficult in winter when snow and ice make conditions far more dangerous. Mountain Pipit Drakensberg Rockjumper Cape Bunting Thank You for Your Donation Brian Bayne Joan Jacobs Hennie Bornman Howard Rayner Lesley Cornish Kim Roberts Mark Daynes Koos van Dÿk Alison Hanson Fiona van Zyl Bokmakierie April 2018 No 251 | 17
p Breaking News: Second Global Breeding Locality Discovered For Critically Endangered Flufftail Text by The White-winged Flufftail is one of the Dr Hanneline Smit-Robinson world’s rarest birds. Destruction and degradation of the species’ high altitude grassland habitat have resulted in a situa- tion where its survival in the wild is uncer- tain. There is a race against time to ensure that it does not become the first African bird to go extinct, following the same fate as North America’s Passenger Pigeon and Mauritius’ Dodo. Through the use of a novel survey method, BirdLife South Africa’s research team has this month discovered the first breeding of the threatened White-winged Flufftail in South Africa, contradicting prior thought that this flufftail is a non-breeding visitor to South African wetlands. The White-winged Flufftail is only known to occur with any regularity in Ethiopia and South Africa, more than 4000 km apart. The species is found in high altitude wetlands in the eastern parts of South Africa from November to March. It then breeds in Ethiopia, in the northern hemisphere, during July and August. Prior to the recent discovery, the only known breeding site was Berga wetland in Ethiopia. The implementation of a conservation plan (International White-winged Flufftail Single Species Action Plan) through the collaborative efforts of BirdLife South Africa, Mid- delpunt Wetland Trust and the Ethiopian Wildlife and Natural History Society (The BirdLife Partner in Ethiopia) is being undertaken under the auspices of the White- winged Flufftail International Working Group, African Eurasian Waterbird Agreement (AEWA). However, the successful conservation of this species is dependent on a better understanding of the birds’ biology and movements. Over the past two years BirdLife South Africa’s Robin Colyn and ecologist Alastair Campbell have developed an innovative method to survey this cryptic and elusive spe- cies. Dubbed the BirdLife South Africa Rallid Survey Method (Colyn et al. 2017, Ostrich 88: 235-245), it uses a cleverly designed camera trap system to record the secret life of the White-winged Flufftail. Working at Middelpunt Wetland near Belfast, in 2016/17 they recorded interesting wing-flapping behaviour during which both males and fe- males display their white wing feathers. In 2017/18, the survey technique was further refined. The most exciting discovery was photographing recently hatched chicks and juvenile White-winged Flufftails. At least two breeding attempts were recorded, with chicks ranging from only a couple of days old to juvenile birds which were about four 18 | Bokmakierie April 2018 No 251
weeks old. This confirms that the White-winged Flufftail is not a “non-breeding visitor” to South Africa, says Robin Colyn, one of BirdLife South Africa’s ornithologists and lead on the development of the novel survey method. A scientific study, published a week ago, authored by BirdLife South Africa and National Zoological Gardens geneticists has showed that South African and Ethiopian birds are genetically similar, with only three minor sequence variations between the two popula- tions (Dalton et al. 2018, African Journal of Ecology 56: 28-37). We are still unsure what our findings mean for White-winged Flufftail conservation. Our survey method did however confirm a low abundance and, therefore, until further knowledge, our assumption holds that this species is extremely rare and it remains on the brink of extinction, says Dr Hanneline Smit-Robinson, BirdLife South Africa’s Terres- trial Bird Conservation Programme Manager. She adds that BirdLife South Africa would like to expand its use of the newly developed Rallid Survey Method to at least another three wetlands in South Africa to confirm the presence of, and hopefully breeding by, White-winged Flufftails at these sites. A donation of R4000 for each camera would help us to reach our target of buying another 60 camera traps for use in the 2018/19 breeding seasons. A further call by BirdLife South Africa is to raise funds to support the conservation initiatives that would ultimately protect the important habitats used by this wetland specialist. Please visit the BirdLife South Africa website (www.birdlife. org.za) or email conservation@birdlife.org.za for further information. Anyone wishing to donate towards this important conservation work can either deposit funds directly to BirdLife South Africa (FNB, Acc. No.: 62067506281, Branch: 250655) using the refer- ence WWF_YourInitials&Surname, or can use the online payment platform accessed via www.birdlife.org.za/support-us/donate where the White-winged Flufftail tab can be selected as the chosen cause. Full references: 1. Colyn R, Campbell A, Smit-Robinson HA. 2017. The application of camera trapping to assess rallidae species richness within wetland habitat types, eastern Free State, South Africa. Ostrich 88: 235-245. 2. Dalton DL, Smit-Robinson HA, Vermaak E, Jarvis E, Kotzé A. 2017. Is there genet- ic connectivity among the Critically Endangered Whited-winged Flufftail (Sarothrura ayresi) populations from South Africa and Ethiopia? African Journal of Ecology 56: 28-37. For more information contact: Dr Hanneline Smit-Robinson, Manager: Terrestrial Bird Conservation Programme/ Oppenheimer Fellow of Conservation, BirdLife South Africa Email: conservation@birdlife.org.za Phone: 011 789 1122/082 4534714 or Bokmakierie April 2018 No 251 | 19
p Robin Colyn KEM-JV Fellow of Conservation, BirdLife South Africa Email: robin.colyn@birdlife.org.za Phone: 076 833 8454 Website:- www.birdlife.org.za/conservation/terrestrial-bird-conservation/threat- ened-species/white-winged-flufftail More on Ethiopia Few bird species breed at only one locality, which puts the White-winged Flufftail at significant extinction risk. For the past 14 years, the Ethiopian BirdLife partner, the Ethio- pian Wildlife and Natural History Society, together with Middelpunt Wetland Trust and Rockjumper Worldwide Birding Adventures, have worked with the community at Berga to ensure that the wetland is protected from grazing by cattle, horses and sheep during the flufftail breeding season in the boreal summer. At the same time, initiatives led by BirdLife South Africa have attempted to conserve high altitude wetland sites known to host this species in South Africa. BirdLife South Africa BirdLife South Africa is the country partner of BirdLife International, a global partnership of conservation organisations that strives to conserve birds, their habitats and global bi- odiversity, by working with people towards sustainability in the use of natural resources. BirdLife International partners operate in more than 125 countries and territories world- wide. BirdLife South Africa relies on donor funding and financial support from the public to carry out its critical conservation work. BirdLife South Africa’s Terrestrial Bird Conservation Programme BirdLife South Africa’s Terrestrial Bird Conservation Programme aims to conserve di- verse and sustainable bird populations, recognising their crucial role in maintaining balanced terrestrial ecosystems. Our mission is to identify, prevent and/or reverse negative trends in terrestrial birds through scientifically-based conservation initiatives. BirdLife South Africa’s novel rallid survey method research is supported by Department of Environmental Affairs, Airports Company South Africa and Eskom (Ingula Partner- ship), whilst the KEM-JV Fellow of Conservation is supported by funding from Kimber- ley Ekapa Mining Joint Venture. Collaboration between BirdLife South Africa, Middelpunt Wetland Trust, AEWA and EWNHS The implementation of a conservation plan through the collaborative efforts of BirdLife South Africa, Middelpunt Wetland Trust and the Ethiopian Wildlife and Natural History Society (EWNHS - The BirdLife Partner in Ethiopia) is being undertaken under the aus- pices of the African Eurasian Waterbird Agreement (AEWA). More information is availa- ble on the BirdLife South Africa website. 20 | Bokmakierie April 2018 No 251
Birdlife South Africa - Call For Action: Expansion Of Camera Traps Surveys To Capture The Secret Life Of Critically Endangered White-Winged Flufftails The White-winged Flufftail is one of the world’s rarest birds. Destruction and degradation of the species’ high alti- tude grassland habitat have resulted in a situation where its survival in the wild is uncertain. Through the use of a novel survey method, BirdLife South Africa’s research team recently discovered the first breeding of the Critically Endangered White-winged Flufftail in South Africa, contradicting prior thought that this flufftail is a non-breeding visitor to South African wetlands. We need to expand the work through the use of the BirdLife South Africa Rallid Sur- vey Method in order to determine where else this elusive bird occurs and, importantly, whether there are other breeding sites.A donation of R4000 for each camera would help us to reach our target of buying another 60 camera traps for use in the 2018/19 breeding seasons. Anyone wishing to donate towards this important conservation work can either deposit funds directly to BirdLife South Africa (FNB, Acc. No.: 62067506281, Branch: 250655) using the reference WWF_YourInitials&Surname, or can use the on- line payment platform accessed via www.birdlife.org.za/support-us/donate where the White-winged Flufftail tab can be selected as the chosen cause. For more information contact: Dr Hanneline Smit-Robinson, Manager: Terrestrial Bird Conservation Programme/Op- penheimer Fellow of Conservation, Bokmakierie April 2018 No 251 | 21
p BirdLife South Africa conservation@birdlife.org.za BirdLife South Africa and Middelpunt Wetland Trust would like to acknowledge The Ingula Partnership (Eskom), Department of Environmental Affairs, Airports Company South Africa and other partners/donors who made this discovery possible. SANTA ESTATE ~~~ A perfect weekend getaway…be lazy with a book & a glass of wine, be adventurous & explore the farm, birdwatching, fishing, hiking or mountain biking 3 cosy, comfortable, serviced, self-catering cottages with wood burning fireplaces ~~~ Bookings: riette@santafishing.co.za(Riette O’ Grady) OR book directly through SafariNow or TravelGround(Santa Estate) 22 | Bokmakierie April 2018 No 251
Trip Reports A celebration of World Wetland Day at Vaalkop Dam - Report By Christo Venter On Saturday 3rd of February, we went to us to really study them and hopefully, in Vaalkop Dam to celebrate World Wet- future, it will be easier to identify them. land Day. The original plan was to visit Volker Fisher saw a Long-tailed Widow- Mkhombo Dam but due to circumstance, bird and according to SABAP2 for pentad the plan was altered due to the fact that 2515_2725 there are only 2 records for on the previous Sunday 4 vehicles, as this species to date, wow! I believe to well as the tractor to rescue them, got explore Vaalkop to its fullest you require stuck in the mud at Mkhombo. 2 days birding. Five members attended the outing. We According to the gatekeeper at Bush- met 07h00 at Magalies Water and we willow Estate, the entrance permit for saw a total of 129 species of which 32 Vaalkop Dam Nature Reserve allows species are associated with water, or 25% you one entry per day to travel through of the birds seen/heard. We missed out Bushwillow to the North West Parks Bird on about 40 “common” species that are Sanctuary. This seems really odd to me. recorded on a regular basis according to Birding this section of the dam is really the data from SABAP2. excellent. The previous night, 15mm of rain fell, with the result that we started in wet condi- Ed: The restriction on entry to the bird tions. By 09h00 we had recorded 53% of sanctuary is a North West Parks and the birds seen for the day. The White- Tourism Board ruling. winged and Whiskered Terns allowed Devon Outing 24 February 2018 - Report By Awie Coetzee It was a cool and cloudy early morning start for the group of 9 Birders that took part in the outing to the grasslands of Devon. However, by mid-morning, it warmed up considerably and the clouds mostly disappeared. Several water birds and waders were encountered on the dams and pans along the way to the turn-off to the first dirt road. These included: Hottentot Teal, Yellow-billed Duck, Red-knobbed Coot, Pallid Harrier - Photo by Lance Robinson Little Grebe, Cape Shoveler, Little Stint, Bokmakierie April 2018 No 251 | 23
p White-winged and Whiskered Terns, Snipe, Mountain Wheatear, Yellow-front- Ruff, Wood Sandpiper, Three-banded ed Canary, African Spoonbill, White- Plover, Black-headed and Grey Herons faced Whistling Duck and lots of South and White Storks. African Cliff Swallows. Along the dirt roads, there were great The sighting of the morning was, without numbers of Amur Falcons, Southern a doubt, that of a Pallid Harrier (Near Red- and Yellow-crowned Bishops, Threatened). It flew passed lazily and Red-billed Queleas, Fan-tailed, Long- disappeared over the hill, not to be seen tailed and White-winged Widowbirds, again. Barn Swallows, Africa Stonechats, Cape At the end of the trip, the birders had a Longclaw, Cloud, Levaillant’s and Zitting picnic on the farm near Devon where Cisticolas and many other species. White-breasted Cormorant, African Dart- Some of the other special sightings were er, Red-capped Lark and Red-backed three Blue Korhaan flying off, a Greater Shrike were amongst the birds seen. Kestrel on the ground, Common Quail By all accounts, a very enjoyable morn- (flushed up from the grass verge of ing spent on the grasslands of Devon. the road), Pink-billed Lark (in the road), The total species count for the morning Red-capped Lark, Cuckoo Finch, African was an impressive 84. Quailfinch, Diederik Cuckoo, African Meyers Farm Outing 8 April 2018 - Report By Lance Robinson We were still in the parking lot at the sped in from the East and began skirt- Waltermeyer Stables when the first ing the ridges near the ANP. When the Verreaux’s Eagle took flight and we were Verreaux’s Eagles took flight, the falcon alerted to one on the artificial nesting would harass them. More raptor excite- platform (ANP) and the other in a nearby ment came with a Black Sparrowhawk tree on the hill. A short walk around the in flight, followed a little while later by an stables and paddocks produced both Speckled and Red-faced Mousebirds, sunning their bellies in the morning sun. A Black-chested Prinia gave protracted views while Bar-throated Apalis was only heard from the surrounding bush- es. A pair of African Black Duck flew in onto the dam where we also encoun- tered a pair of Three-banded Plover, Little Grebe, Reed and White-breast- ed Cormorant and an African Darter. Bokmakierie called from the slopes but remained hidden from view, even when we got fairly close. A Peregrine Falcon Juvenile female Peregrine Falcon- Photo by Lance Robinson 24 | Bokmakierie April 2018 No 251
Ovambo Sparrowhawk which flew in the Peregrine and Verreaux’s Eagles contin- opposite direction. There were a number ued, especially when the eagles brought of migrant hirundine species still about in nesting material. The Peregrine was including Barn Swallows, White-throat- confirmed from photos taken as juvenile ed Swallow, Greater Striped Swallow female by renowned raptor biologist, and Common House Martin. Back at the Dr Andrew Jenkins. Our bird list was 61 parking lot, the interaction between the species. Marievale Bird Sanctuary Out- ing 24Th April 2018 - Report And Photos By Werner Van Goethem There was a good turnout for the Ma- rievale outing, despite the heavy rains on the days leading up to the weekend; 12 birders in total. Lia and Fiona started at the picnic spot before everyone else, only meeting the rest of the group later, and did not sign the register (attached) Red-knobbed Coot We saw 90 species, as per the attached checklist; no Marsh-Harriers were seen. With the amount of rain we had, the water levels were high (they got even higher during the week after our visit). We had a good look around the cottag- es before starting into sanctuary and added Malachite Kingfisher, Black Crake, Common & Orange-breasted Waxbill and Mountain Wheatear, amongst others. A Black-shouldered Kite and Red-billed Quelea along the road with Three-band- White-throated Swallow ed Plovers in the road. We checked for birdlife along the wa- ter-logged service road under the pylons (4x4 only) requiring a u-turn in the middle of the marsh. Many doves and pigeons just along the side of the road with African Snipe on the “middel-mannekie” and Cape Shoveler and Common Moor- hen swimming in the wheel-ruts. Black and Grey Herons were abundant and a single Goliath Heron was seen as we Hottentot Teal Bokmakierie April 2018 No 251 | 25
p approached the picnic spot. We added another 7 birds at the picnic spot, includ- ing Pied Kingfisher, European Bee-eater and Spur-winged Goose. Approach- ing the Hadeda Hide we spotted the Spotted Eagle-Owl in a tree along the road. Because of the high water levels, nothing new was spotted from the hide. Making our way slowly out of the reserve we found Cloud and Zitting Cisticola, Yellow-crowned Bishop, Black-chested Prinia, Wood Sandpiper and Common Ringed Plover. Spotted Eagle Owl 26 | Bokmakierie April 2018 No 251
Southern African Bird Atlas Project (SABAP): The Protocol Explained Introduction The atlas protocol is a survey protocol, designed to record the presence of as many bird species as possible within a defined area. The project allows for two types of sur- veys (cards) to be submitted – Full Protocol and Ad-hoc Protocol. • Full Protocol card: The atlaser fully complied with the protocol rules (set out below). • Ad-hoc: The atlaser did not comply with all of the atlas rules. Atlasers should always aim to submit Full Protocol cards, as they have far more value for tracking changes in bird communities than Ad-hoc Protocol cards. Atlasers can also submit incidental records of noteworthy sightings. The Rules 1) The Area SABAP uses a grid-based system based on earth’s latitudinal and longitudinal lines – each 5 minute x 5 minute area (about 9 km north-south and 7 km east-west in South Africa) is called a pentad. • A map with pentads can be found here: http://sabap2.adu.org.za/coverage. php#menu_top. • The mobile app BirdLasser displays pentads on a map for easy reference, and gives an audible warning if you cross a boundary between pentads. An atlaser needs to visit as many different habitats as possible in the pentad. However, if for some reason you cannot access all habitats, this should not stop you from submit- ting a full protocol card. 2) The Time A pentad can be atlased only once every 5-day period by the same atlaser. The pro- Bokmakierie April 2018 No 251 | 27
p tocol requires at least 2 hours of dedicated atlasing during this period. The atlaser may choose to continue atlasing whilst still in the 5-day period. Ideally, the initial two-hour survey should happen in one continuous period, but it may be split up into multiple smaller segments. Other timing related factors to consider: • When taking coffee breaks and you are not actively birding, you should exclude the time from the first part of the survey. • An example of a segmented intensive period would be if you spend a night out, you can do the first hour in the evening you arrive and complete the second hour the next day. 3) The Observations • All bird species need to be recorded. • Only the first observation of a species must be logged, i.e. no duplicates on a card. • The atlaser needs to record each species in the order observed. Sediba Game & Conference Lodge North West Province Sediba Lodge offers comfortable accommodation in 10 serviced chalets for up to 32 guests, with linen and towels provided. The communal lapa and braai area are situated next to a sparkling swimming pool. Kitchen facilities include all crockery and cutlery and a communal lounge and reading room offers DStv. Sediba is only an hour and 40 minute drive from Randburg and is close to the town of Brits. Situated on 500 hectares of pristine bushveld the Lodge has recorded over 180 species of birds and contains a selection of large game including giraffe, wildebeest, zebra and kudu. Normal rate R400 per person per night. Special rates are offered for birders: - R600 per person per weekend for groups of ten or more with a single supplement of R750 Enquiries: - Kim Burton-Durham kim.sedibalodge@gmail.com 28 | Bokmakierie April 2018 No 251
• Birds seen and/or heard, may be recorded. • Photos or sound recordings of birds for later identification can be very helpful. • You are responsible and accountable for each record on your card (and will get an Out of Range query for rare or unusual species). When getting information from ad- ditional observers, ensure the information is accurate and correct as any queries will be sent to you and not the additional observer. • When in doubt, leave it out. • Atlasing should preferably be conducted during good birding conditions, for ex- ample when there is little wind and no rain. If in your opinion bad weather has greatly reduced the number of species recorded, rather submit the card as an Ad-hoc Pro- tocol card. • It is not necessary to record the number of individual birds seen (but BirdLasser might prompt you for additional information such as numbers of individuals for some threatened species). Independence of atlas cards • When two or more atlasers atlas the same pentad, at the same time, it is recom- mended to submit the observations on a single Full Protocol card. It is up to the group to decide who will “own” the card, i.e. submit to SABAP. The other atlasers may be added as additional observers. • Atlasers can atlas together, independently, if they can devise a system that will pro- duce significantly different cards. As an example, if two atlasers travelling together, walk in different directions each time they stop, it would result in different species and orders on the cards. General guidelines • If you are new to birding and not able to identify most of the birds seen/heard whilst atlasing, please submit all cards as Ad-hoc Protocol cards, even if you followed the full protocol rules. You should only submit cards as Full Protocol cards once you can identify at least 95% of all species you encounter. • If you bird only at one spot every day, for a combined 2 hours or more in a 5-day peri- od, rather submit an Ad-hoc card, because your coverage of the pentad is too limited. • For cards with only a few records, only submit a Full Protocol card if all the rules were obeyed, and there were no obvious reasons for the low species count (e.g. bad weather) - suggesting that the area really is largely devoid of birds. • If a noteworthy species (e.g. critically endangered/rarity/unusual behaviour) is seen, then it is best to submit an Incidental record, with any additional information as notes. Bokmakierie April 2018 No 251 | 29
p Kruger’s Yellow-Billed e Oxpeckers In Focus Text By Arnold Ras p (Article Reproduced From Wildcard Newsletter Dated 6Th February 2018) Yellow-billed Oxpeckers - Photo by Warwick Tarboton By 1897, they were completely extinct in South Africa, but 82 years later yellow-billed oxpeckers miraculously returned to the Kruger National Park. Although little is known about these tick-loving birds, one researcher is determined to find out more. In South Africa, yellow-billed oxpeckers (Buphagus africanus) are found only in the Kru- ger National Park and adjoining private nature reserves. At the end of the 1800s, the species had gone extinct in SA due to threats such as the rinderpest and toxic cattle dips. Then in 1979 the birds re-appeared in Kruger’s Shingwedzi area – without any human intervention. These days, there are more questions than answers when yel- low-billed oxpeckers are the topic of discussion. But not for long… Guy Hausler of SANParks’ Veterinary Wildlife Services in Skukuza is the primary investi- gator of the Kruger National Park Yellow-billed Oxpecker Project. For Guy, yellow-billed oxpeckers have always held a fascination and he is now collecting data for his master’s degree in nature conservation. 30 | Bokmakierie April 2018 No 251
“Yellow-billed oxpeckers have spread throughout the park over the last 30-odd years and they are doing, we think, fairly well. The thing is, no one really knows. We see them a lot, but nobody knows the exact extent of their distribution. Although they are current- ly listed as least concern by the IUCN, they have experienced crazy range constrictions elsewhere in Africa,” says Guy. Because the birds are generally poorly studied, Guy’s research aims to discover more about the species. Not only their current fine-scale distribution in the Kruger, but also their nesting behaviour, ecology and host preferences. “For example: if we remove all the rhinos or buffaloes, how will this impact the yel- low-billed oxpeckers? This is the first research conducted with the bird in hand. We are sampling the birds to try and find out exactly what they’re eating and whether there’s a difference between the diets of yellow-billed and red-billed oxpeckers (Buphagus erythrorynchus) – the two species often exist together. It’s very rare in nature that you’ve got two such closely related species using the same hosts.” Finding and monitoring yellow-billed oxpecker nests is also a priority. “The description of nesting ecology of the species has never been done in southern Africa. This is part of why visitor sightings are so important. For us to go and look for the nests takes a lot of time. Almost all of the 12 nest sightings we received this summer were reported by visitors. These sightings mean extra eyes on the ground and are invaluable.” So far Guy’s research has unveiled some interesting findings. “Some very localised, but very often seen small populations of birds occur at spots in the south of the park – at a single pan on the S30 for example – where the birds are otherwise uncommon. They were also spotted all the way down to the Malelane and Crocodile Bridge gates. Tra- ditionally, many birders think yellow-billed oxpeckers are not found south of Satara.” Red-billed or yellow-billed? The yellow-billed oxpecker’s bill has a distinct yellow base. Red-billed oxpeckers have a prominent yellow eye-ring. Yellow-billed oxpeckers have a pale, beige-coloured rump. Yellow-billed Oxpeckers - Photo by Warwick Red-billed Oxpecker - Photo by Warwick Tarboton Tarboton Bokmakierie April 2018 No 251 | 31
p Your sightings matter Want to be a citizen scientist? When you spot a yellow-billed oxpecker during your next Kruger visit, make sure to record the following data: 1. Date 2. GPS co-ordinates and an accurate description of the location 3. Host species 4. Take a photo of the bird 5. Look for any nesting activity Submit the data, along with your personal details via email (knpoxpeckers@gmail.com), WhatsApp (+27 (0)79 967 6109), or visit the Kruger National Park Yellow-billed Oxpecker Project’s Facebook page. Important: Don’t post any pictures of rhino on social media. Submit and win With every submission, you will be entered into a lucky draw to stand a chance to win a R10,000 voucher for photographic equipment. The winner will be announced at the end of 2018. Welcome New Members Graeme, Regan, Garyn, Jenna Dowerglen and Josh Berry Joan and Dennis Browne Blairgowrie Debbie Hopewell Douglasdale Linda Iaccheri Parkview Justin Levin Victory Park Brian Reynolds Mondeor Marthie Roberts Noordheuwel Janine Saker Bedfordview Amelia Vermaak Hennopspark Etienne Vlok Westgate 32 | Bokmakierie April 2018 No 251
Rarities and Unusual Sightings Report: 15 March 2018 Compiled by André Marx This report covers the period from 10 Sandpiper, Green. Ruiter, Witgat- Dec 2017 to 15 Mar 2018. Top sightings Several observers reported this species for the last period was a tricky Eurasian Blackcap that frustrated many observ- from Rietvlei Dam NR in Centurion during ers, several African Skimmers, and a the period 14 Nov 2017 until at least mid Bateleur in the Wilge River valley, the Feb 2018. latter a species that is not known for the One bird was at Waterfall Estate, Mid- region. Some rare local birds such as rand, 27 Jan 2018 (RS). Rufous-bellied Heron, Yellow-breasted Pipit, Broad-billed Roller and Whimbrel Sandpiper, Pectoral. Strandloper, Geel- were encountered and are excellent poot- records for the greater Gauteng region. Thank you to all the regular contributors Two birds were present at a farm dam of reports. Please send any interesting near Bapsfontein, 9 Jan 2018 (PC). In sub- and out of range records together with sequent days several observers saw and a photo if possible to the address given photographed these birds at this locality; below. Members should note that these reported until at least mid Feb 2018. regional reports are referenced and used One bird was at Mkhombo Dam 27 Jan in publications such as the Roberts Birds 2018 (EM). of Southern Africa, which is currently be- ing revised, so all properly documented records are valuable. National Rarities/Nasionalerariteite Blackcap, Eurasian. Sanger, Swartkroon- One bird was found in a thicket on the Zaagkuildrift road in pentad 2505_2810 when first heard singing and then briefly being observed; the bird was present for a few days, 10 Mar 2018 (AM, GL). This is Sandpiper, Pectoral. Strandloper, Geelpoot an uncommon summer migrant and very - photo by Pieter Heslinga few records have been confirmed for the region. Skimmer, African. Waterploeër Phalarope, Red. Fraiingpoot, Grys- Two birds were reported from Vaalkop A single bird was at Mkhombo Dam, 3 Dam on 8 Jan 2018 (SvdW). Mar 2018 (J&CH). Bokmakierie April 2018 No 251 | 33
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