NSS Bird Group Report – Feb 2019
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NSS Bird Group Report – Feb 2019 February continues to dazzle with exciting migratory species, such as the elusive Slaty- legged Crake at Admiralty, rare Sakhalin Leaf Warbler & Green-backed Flycatcher; rare resident race Ruddy Kingfisher at SBWR, as well as unusual sightings of familiar residents in new places. Chinese New Year treats include the Crakes and Chestnut-winged Cuckoo at Lorong Halus Wetland. Slaty-legged Crake at Admiralty Park on 7 February 2019, by Bee Choo Ng-Strange. Slaty-legged Crake at Admiralty Park The Slaty-legged Crake Rallina eurizonoides is rare winter visitor and passage migrant that is elusive and seldom encountered. Although listed as being of least concern (BirdLife, 2016), the species is said to be in decline. A rather large crake measuring about 25cm in length, the species is said to breed across South Asia to the Philippines, and certain populations is known to migrate within the region. 1 The most recent report concerned one that was photographed in a basement carpark at Haig Road in December 2018, as well as a hitherto unreported sighting at Admiralty Park on 3 December 2018 by Luke Milo Teo, who had been unsure of the species of crake he had photographed until the postings of the Haig Road bird. These were preceded by one found dead at Sentosa in December 2016, and a record on Jurong Island in January 2015. Thus, a sighting on 7 February 2019 at Admiralty Park by veteran birder Morten Strange, and his wife Bee Choo, was therefore greeted with much enthusiasm. The crake was also seen on 8 February 2019 by Keita Sin. The last confirmed sighting of the crake was on 9 February 2019, reported by Khoo MeiLin, who noted that the crake, along with several White-breasted Waterhen Amaurornis phoenicurus, frequented an evaporating pool during twilight hours to bathe before returning to the thick undergrowth within the vicinity. Photograph of one of several White-breasted Waterhen in the pond frequented by the crake at Admiralty Park at 7pm on 12 February 2019, illustrating the less-than-ideal state of the pond; taken by Geoff Lim. Central Catchment Nature Reserve (CCNR) Sightings within the CCNR were confined to the initial days of February. On 2 February 2019, an Oriental Dwarf Kingfisher Ceyx erithaca (black-backed subspecies), Crow- billed DrongoDicrurus annectans and an unidentified Hawk Cuckoo were spotted around the vicinity of Dillenia Hut by Thio Hui Bing. Another Oriental Dwarf Kingfisher (black- backed subspecies) was spotted on 6 February 2019, as was a Green-backed Flycatcher Ficedula elisae by Raghav Narayanswamy. The same day also yielded a Sakhalin Leaf Warbler Phylloscopus borealoides at the MacRitchie Reservoir Park for Geoff Lim. 2 This Green-backed Flycatcher was spotted sometime in February 2019 along Rifle Range Link, by Francis Yap. Singapore Botanic Gardens (SBG) On 8 February 2019, a Crow-billed Drongo Dicrurus annectans was spotted at SBG’s Learning Forest by Karyne Wee. On 17 February 2019, two White-rumped Munia Lonchura striata were spotted feeding in the Bambusetum by visiting Dutch ecologist, Tessa van Vreeswijk and Geoff Lim. 3 A Crow-billed Drongo spotted inside the Learning Forest by Karyne Wee on 8 February 2019. A White-rumped Munia at the Bambusetum on 17 February 2019. Photo by Geoff Lim 4 Northern Singapore Prior to the Chinese New Year season, Lorong Halus was a hotbed of activity due to the continued appearance of two rallids and a charismatic cuckoo. A Chestnut-winged Cuckoo Clamator coromandus on 2 February 2019 was reported by Lee Yue Teng, while a Ruddy-breasted Crake Porzana fusca was seen on the same day by Kok M Lee. Also spotted and posted on social media was the elusive Baillon’s Crake Porzana pusilla. The crake had been sighted in end December 2018 and continued to be seen in the reedbeds at the Lorong Halus Wetland during the Chinese New Year holidays. A Chestnut-winged Cuckoo photographed at Lorong Halus on 2 February 2019 by Lee Yue Teng. 5 A Ruddy-breasted Crake at Lorong Halus on 3 February 2019. Photo taken by Gerald KC Lim. Visitors to Baker Street on 3 February 2019 noted the presence of two species of skulking bittern around the pond’s perimeter. A Black Bittern Ixobrychus flavicollis was spotted by See Toh Yew Wai, while a Cinnamon Bittern Ixobrychus cinnamomeus was seen by Pan Denan. The pond also attracted a Buffy Fish Owl Ketupa ketupu, which was seen on 21 February 2019 by Khoo Mei Lin. A Buffy Fish Owl was spotted at Baker Street on 21 February 2019; photo by Khoo MeiLin 6 Apart from the Slaty-legged Crake reported on 7 February 2019 by Morten Strange, other species reported in the north included a spectacular roosting by about 600-700 Blue-tailed Bee-eater Merops philippinus at Yishun Ring Road reported by Alfred Chia, a female Yellow-rumped Flycatcher Ficedula xanthopygia at Admiralty Park on 11 February 2019 by Alan Owyong, two Black-crowned Night Heron Nycticorax nycticorax at Serangoon Reservor on 13 February 2019 by Wong Keng, and a Hooded Pitta Pitta sordida provided some relief to students when it flew in and out of a classroom at Anderson Secondary School on 15 February 2019, reported by Mohd Nasir Sani. Eastern Singapore Visitors to Pulau Ubin in February 2019 reported the presence of a Broad-billed SandpiperLimicola falcinellus at Chek Jawa on 3 February 2019 (Adrian Silas Tay), as well as four Lesser Adjutant Leptoptilos javanicus on 8 February 2019 by Teo Kah Ming, Joseph Lai and Joseph Lin. A Plaintive Cuckoo Cacomantis merulinus was spotted at Pasir Ris Park on 12 Feb 2019 by Alvin Seng, while a Jerdon’s Baza Aviceda jerdoni was seen on Coney Island on 28 February 2019. Southern Singapore A Black Bittern Ixobrychus flavicollis found its way into an apartment at Geylang Lorong 29 on 12 February 2019 and injured itself during the process; the bird was reported by Kelvin Goh. A similar bittern was seen on 17 January 2019 at the Marine Parade Polyclinic and reported in last month’s report. A Black-crowned Night Heron Nycticorax nycticorax turned up at Satay-by-the-Bay on 20 February 2019 and was reported by Sim Chip Chye. On the same day, a Crow-billed Drongo Dicrurus annectans was spotted on Sentosa by Alfred Chia. The island yielded an Orange-headed Thrush Geokichla citrina at Imbiah Falls on 28 February 2019 when Lim Kim Seng and David Mostardi visited the site. Western Singapore Western Singapore continued to provide an astonishing number of reports, given that many local Important Bird Areas are clustered in this part of the island nation. The area around Kranj Marsh continues to support a wide variety of species. The marshes themselves hosted a Watercock Gallicrex cinerea, which was spotted on 3 February 2019 by Veronica Foo; while a Savanna Nightjar Caprimulgus affinis was encountered at Turut Track on 22 February 2019. The nearby canal at Lim Chu Kang Avenue 3 supported a variety of species; a Pintail Snipe Gallinago stenura on 2 February 2019 by Benson Brighton, a Greater Painted Snipe Rostatula benghalensis on 3 February 2019 by Lim Kim Seng, an Eastern Yellow Wagtail Motacilla tschutschensis, two Common Moorhen Gallinula chloropus, three White Wagtail Motacilla alba ocularis, four Wood Sandpiper Tringa glareola, and five Little Ringed Plover Charadrius dubius on 5 February 2019 by Yong Ding Li, Koji 7 Ichiyama & Geoff Lim, as well as a Watercock Gallicrex cinerea on 6 February 2019 by Art Toh. Two adult and two juvenile Common Moorhen were spotted by Khoo Mei Lin on 6 February 2019 also. A Watercock spotted at Lim Chu Kang Avenue 3 on 6 February 2019 by Art Toh. The environs of the Lim Chu Kang Avenue 3 drain at low tide on 5 February 2019, visited by a Common Moorhen, a White-breasted Waterhen and a Little Egret, photo by Geoff Lim 8 White Wagtail at Lim Chu Kang Avenue 3 on 5 February 2019, spotted by Yong Ding Li, Koji Ichiyama and Geoff Lim Sungei Buloh Wetland Reserve (SBWR) continued to surprise birders. On 4 February 2019, a rare resident race Ruddy Kingfisher Halcyon coromanda minor with a strong purplish gloss to its back was photographed by Siew Mun. Several days later on 7 February 2019, seven Lesser Adjutant Leptoptilos javanicus were seen by Low Choon How, the highest number to date. An Oriental Darter Anhinga melanogaster was seen on 11 February 2019 by Lim Kim Keang and Veronica Foo. The Ruddy Kingfisher at Sungei Buloh Wetland Reserve. Photo taken by Siew Mun on 4 February 2019. 9 Farther afield in the west, we received news of a Grey Nightjar Caprimulgus jotaka along the railway track near Bukit Timah Drive by Richard White, who also noted the phenomenal congregation of about 660 Blue-throated Bee-eaters Merops viridis at Eng Kong Place on 9 February 2019. Holland Drive yielded a Common Buzzard Buteo buteo on 4 February 2019 by Art Toh, a Peregrine Falcon Falco peregrinus on 5 February 2019 by Arasu Sivaraman and Spotted Wood Owl Strix seloputo on 25 February 2019 by Cedric Tan, an apparent first for the location. A Common Buzzard at Holland Drive on 4 February 2019 as photographed by Art Toh. 10 Two Spotted Wood Owl at Holland Drive photographed on 26 February 2019 by Khoo MeiLin. A fishing Grey-headed Fish-eagle Haliaeetus ichthyaetus at Pandan River attracted a steady following of bird photographers and birders alike, resulting in reports of a Black BitternIxobrychus flavicollis and a Cinnamon Bittern Ixobrychus cinnamomeus on 21 February 2019 by Alan Owyong.