May 2021 – most of the migrants have departed. A rare Pheasant-tailed Jacana flying to the north was photographed at Pasir Ris Park on 12 May 2021 by W K Ang. The Indian Pond Heron Ardeola grayii at Dover Road stayed till 8 May 2021 (Russell Boyman), while another individual at Bedok canal stayed till 13 May 2021 (Max Khoo).
For the cuckoos, a Chestnut-winged Cuckoo Clamator coromandus was photographed at Thomson Nature Park on 6 May 2021 by Norman Wu; a Hodgson’s Hawk Cuckoo Hierococcyx nisicolor reported at Changi Business Park on 8 May 2021 by Lim Kim Keang; and an Indian Cuckoo Cuculus micropterus at Pasir Ris Park on 14 May 2021, by Oliver Tan.
A Black-browed Reed Warbler Acrocephalus bistrigiceps and an Oriental Reed Warbler Acrocephalus orientalis were recorded at Gardens by the Bay on 15 May 2021 by Kaeden Sim. On 8 May 2021, Low Chong Yang photographed a Pallas’s Grasshopper Warbler Locustella certhiola, and on 16 May 2021, Yip Jen Wei recorded another at Kranji Marsh.
At Sembawang beach on 3 May 2021, an immature Peregrine Falcon Falco peregrinus was photographed by Steven Cheong. An unfortunate Hooded Pitta Pitta sordida was found dead at Chestnut Avenue on 5 May 2021, by Troy. On 9 May 2021, Betty Shaw recorded a Brown Shrike Lanius cristatus at Bukit Panjang Link, and the wintering Grey Nightjar Caprimulgus jotaka at Hampstead wetlands was still around (Max Cheo). An Intermediate Egret Egretta intermedia with long breeding plumes was photographed at Ulu Pandan on 20 May 2021 by Olga Lipunova.
At the Central Forests and its fringes, an adult Barred Eagle Owl Bubo sumatranus was photographed at Rifle Rang Link on 13 May 2021 by Lam SG; at Jelutong Tower on 8 May 2021, a Cream-vented Bulbul Pycnonotus simplex and a Van Hasselt’s Sunbird Leptocoma brasiliana were recorded by Norvin Ng; at Mandai Track 7 on 2 May 2021, Tan Yes Chong recorded a Red-crowned Barbet Psilopogon rafflesii and a Chestnut-bellied Malkoha Phaenicophaeus sumatranus, and on 16 May 2021, Russell Boyman recorded 6 Chestnut-winged babblers Cyanoderma erythropterum. At Windsor Nature Park, Alex Fok found the Blue-rumped Parrot Psittinus cyanurus feasting on the starfruits on 1 May 2021, and for several days after, at least until 11 May 2021, as noted by Gerald Lim. At Dairy Farm Nature Park on 2 May 2021, Norvin Ng encountered three Rufous-tailed Tailorbirds Orthotomus sericeus.
At Turut Track, a Savanna Nightjar Caprimulgus affinis was photographed on 8 May 2021, and three Greater Painted Snipes Rostratula benghalensis were photographed on 9 May 2021, both by Norvin Ng. Towards the south, Gilbert Lee photographed three Lesser Whistling Ducks Dendrocygna javanica at Satay by the Bay on 4 May 2021, and Ray Ng saw many Little Terns Sternula albifrons at Marina Barrage on 1 May 2021. At Pasir Ris Park, the Mangrove Pitta Pitta megarhyncha was still around on 4 May 2021 (David Kow), and the Sunda Scops Owl was also detected on 12 May 2021 (Erwin Foo).
Elsewhere, a Great-billed Heron Ardea sumatrana was photographed at Sembawang beach near PAssion Wave on 1 May 2021 by Benjamin Seah; a male Cinnamon Bittern Ixobrychus cinnamomeus was recorded at Eco Lake, Botanic Gardens on 1 May 2021 by Andrew H.; and a White-rumped Munia Lonchura striata visited the terraces at Telok Blangah Hill Park on 2 May 2021 (Khoo MeiLin). On 11 May 2021 at Jurong Lake Gardens, Jade Neo photographed an Oriental Pied Hornbill Anthracoceros albirostris holding a naked chick in its beak (this is quite common as the hornbill is a prolific nest raider). At the park connector along Hougang Avenue 7 on 22 May 2021, a handsome male Mandarin Duck Aix galericulata with a ring on its left leg (escapee) showed up, photographed by Danny Khoo.
During a pelagic trip conducted off the east coast, within port limits, on 2 May 2021, Francis Yap recorded a Common Tern Sterna hirundo. On another similar trip on 8 May 2021, Herman Phua photographed a Parasitic Jaeger Stercorarius parasiticus.
Lau Jia Sheng spent three weekend sessions at Kusu Island watching distant seabirds. He reported six Short-tailed Shearwaters Ardenna tenuirostris on 16 May 2021; 23 Swinhoe’s Storm Petrel Oceanodroma monorhis on 16 May 2021, and 41 individuals on 22 May 2021; ten Bridled Terns Onychoprion anaethetus on 22 May 2021, and nine individuals on 29 May 2021.
At Pasir Ris Park on 1 May 2021, a Spotted Wood Owl Strix seloputo chick that landed on the ground managed to climb back up the tree on its own effort, reported by George Koh. Alan Chew reported 4 owls in total, 2 adults and 2 fledglings.
At Whampoa, a Blue-crowned Hanging Parrot Loriculus galgulus was photographed outside a treehole on 14 May 2021 by Gilbert. In the vicinity of Hampstead Wetlands on 3 May 2021, Joe KS photographed a pair of Oriental Pied Hornbills Anthracoceros albirostris checking out the abandoned tree hole, with the female entering the hole, but they apparently decided not to use it. On 1 May 2021, Jeremiah Loei reported that the female hornbill at Newton Food Centre had broken out of the nest hole, and suspected another nesting failure.
The pair of Collared Kingfishers Todiramphus chloris which successfully raised three chicks at Pasir Ris Park in April was observed mating on 3 May 2021 by Alan Chew. At Bishan-Ang Mo Kio Park on 1 May 2021, Max Cheo saw a Purple Heron Ardea purpurea flying with a stick in its beak. A pair of Copper-throated Sunbirds Leptocoma calcostetha were attending to their nest at Sungei Buloh Wetland Reserve (SBWR) on 14 May 2021, by Anthony L; and the nest of a pair of Yellow-bellied Prinias Prinia flaviventris at Punggol Barat held three eggs on 28 May 2021, by Keith Hutton. At the eastern end of Yishun Dam, Keith Hutton found a Striated Heron Butorides striata sitting on its nest on 28 May 2021.
Near Sophia Residence on 3 May 2021, Eric Tan found a Yellow-vented Bulbul Pycnonotus goiavier nest with two young chicks. At Dairy Farm Nature Park on 25 May 2021, Tan Boon Tiong saw the Swinhoe’s White-eye Zosterops simplex feeding its fledgling; and at Ulu Pandan on 28 May 2021, Kelvin Ng photographed a Little Bronze Cuckoo Chrysococcyx minutillus in a nest being fed by a Golden-bellied Gerygone Gerygone sulphurea.
At SBWR, Alex Low found a nest of the Ashy Tailorbird Orthotomus ruficeps which held three chicks. He reported that an Oriental Whip Snake was warded off by, interestingly, by a sunbird, and the next day, an Abbott’s Babbler grabbed one chick and dropped it on the ground. The chick was rescued and put back into the nest, but two days later, Alex found the nest empty and abandoned.
At the eastern end of Pasir Ris Park, several Black-naped Terns Sterna sumatrana frequented the offshore buoy. On 4 May 2021, Keith Hutton observed courtship feeding and mating. Mating was also observed on 5 May 2021 and 15 May 2021 by Wong Sangmen. On 8 May 2021, there was at least one chick, photographed by Yeong WaiKai. The terns were also breeding at their traditional site, the nearby Loyang Rock, also known as Squance Rock, observed by various birders.
For the escapees, Janssen Tan saw a male Golden-backed Weaver Ploceus jacksoni flying with a blade of grass at Neo Tiew area on 8 May 2021, and Tan CY photographed a pair mating on 9 May 2021; at Halus Wetlands on 20 May 2021, Avadi L Parimalam photographed a Black-headed Weaver Ploceus melanocephalus in the early stages of nestbuilding.
This report is compiled by Tan Gim Cheong, assisted by Geoff Lim. We are grateful for the birders and photographers whose postings in various Facebook birding pages, bird forums, individual reports and extracts from eBird make up this report. This compilation is not a complete list of birds recorded for the month and not all the records were verified.
Many thanks to Herman Phua, Olga Lipunova, Gerald KC Lim, Norhafiani A. Majid, and Wong Sangmen for allowing us to use their photographs.