Singapore Raptor Report – Mar 2021

Singapore Raptor Report – Mar 2021

Singapore Raptor Report – Mar 2021 Singapore Raptor Report March 2021 Jerdon’s Baza, living up to its alternate name Lizard Hawk, feeding on a Changeable Lizard, Coney Island, 19 Mar 2021, by Kelvin Ng Cheng Kwan Summary for migrant species: In March 2021, 210 raptors of eleven migrant species were recorded. A Black Kite fitted with a transmitter was recorded at Dairy Farm Nature Park on the 1st, and Singapore Quarry on the 2nd. The only Eastern Marsh Harrier was recorded on a northeastern island on the 5th, and a Rufous-bellied Eagle at Bukit Timah Nature Reserve on the 6th. Amazingly, seven Grey-faced Buzzards were reported, one at Kent Ridge Park on the 14th, three on the 15th, two on the 16th, and another at Bukit Timah Nature Reserve on the 16th, Page 1 of 14 Singapore Raptor Report – Mar 2021 all seemingly on passage. Five Jerdon’s Bazas were recorded, one at Changi Business Park on the 8th and up to four at Coney Island from 17th to 19th. Five Chinese Sparrowhawks were recorded, singles at Ubin on the 6th, Kent Ridge Park on the 17th, Coney Island on the 17th (female) & 18th (male), and Lorong Halus on the 19th. There were also five Western Ospreys at various locations, including Upper Peirce Reservoir Park, and nine Peregrine Falcons. In addition, there were 31 Black Bazas, 43 Japanese Sparrowhawks, and 102 Oriental Honey Buzzards. A pair of Crested Serpent Eagles mating, the 1st mating record for Singapore, Goldhill Avenue, 7 Mar 2021, Julian Wong Highlights for sedentary species: At Goldhill Avenue on the 7th, Julian Wong recorded a video of a pair of Crested Serpent Eagles mating – probably the first record of this species mating in Singapore! Breeding- related activities were also noted for four other diurnal resident raptors. At Seletar, where a pair of Black-winged Kites nested, one adult was seen passing a rat to another adult on the 6th, on the 10th two chicks fledged, and on the 25th and 26th, a fledgling was observed taking prey from the adult in mid-air. At Sungei Buloh Wetland Reserve on the 26th, an adult White-bellied Sea Eagle was sitting on its nest together with two chicks. At Turut Track on the 14th, two Brahminy Kite fledglings were observed. For the Crested Goshawk, the pair at West Coast Park was rebuilding their nest on the 1st and 3rd, and mated on the 4th. At Sin Ming, an adult was Page 2 of 14 Singapore Raptor Report – Mar 2021 sitting on its nest on the 15th, and on the 31st, a chick covered in white down was seen, together with the adult female, in the nest. For nocturnal raptors, a Brown Fish Owl was seen feeding its hybrid chick at Hindhede Nature Park on the 3rd, and a Buffy Fish Owl chick at Hampstead Wetlands fledged on the 14th. There were also two Barred Eagle Owls at Rifle Range Link. In terms of prey items, a Crested Serpent Eagle at Goldhill Avenue caught two Paradise Tree Snakes at one go, on the 4th; and a juvenile water monitor lizard on the 17th. A White-bellied Sea Eagle at SBWR caught a juvenile water monitor lizard on the 13th. All in, there were eight records of the Crested Serpent Eagle - at Goldhill Avenue, Ubin, Jalan Gemala 2, Kent Ridge Park and Old Holland Road; ten Grey-headed Fish Eagles; 11 Black-winged Kites; 14 Crested Goshawks; ten Changeable Hawk-Eagles; and two torquatus Oriental Honey Buzzards. Table 1 S/N Species No. S/N Species No. 1 Western Osprey 5 Residents / Sedentary Species 2 Jerdon's Baza 5 12 Black-winged Kite 11 3 Black Baza 31 13 Brahminy Kite C* 4 Oriental Honey Buzzard 102 14 White-bellied Sea Eagle C* 5 Black Kite 1 15 Grey-headed Fish Eagle 10 6 Eastern Marsh Harrier 1 16 Crested Serpent Eagle 8 7 Chinese Sparrowhawk 5 17 Crested Goshawk 14 8 Japanese Sparrowhawk 43 18 Changeable Hawk-Eagle 10 9 Rufous-bellied Eagle 1 10 Grey-faced Buzzard 7 Nocturnal Raptors 11 Peregrine Falcon 9 19 Barred Eagle Owl 2 20 Brown Fish Owl 1 21 Buffy Fish Owl 5 Total for Migrants 210 Grand Total 271 * C = Common Page 3 of 14 Singapore Raptor Report – Mar 2021 1. Western Osprey Pandion haliaetus (5) Date No. Location and Details Reported By 3 1 Upper Peirce Reservoir Park Keith Hutton 4 2 Upper Peirce Reservoir Park Alex Low 5 1 Upper Peirce Reservoir Park Terence Tan 6 1 SBWR Wong Chung Cheong 7 1 Rifle Range Link Robin Arnold 9 1 Upper Peirce Reservoir Park SB Lim 11 1 Upper Peirce Reservoir Park Ash Foo 13 1 Upper Peirce Reservoir Park, 4:29pm Lee Chin Pong 18 1 Upper Peirce Reservoir Park Wong Keng 27 1 Kranji Marsh Tan Kok Hui 27 1 Hindhede Nature Park Fadzrun A. 29 1 Seletar Khoo Meilin 30 1 Simpang Kiri Park Connector Marcel Finlay 2. Jerdon's Baza Aviceda jerdoni (5) Date No. Location and Details Reported By 8 1 CBP Wong Wai Loon 17 1 Coney Island Meena Vathyam 17 4 Coney Island Alvin Tan 18 1 Coney Island Ash Foo 19 1 Coney Island Terence Tan 19 1 Coney Island Keith Hutton 3. Black Baza Aviceda leuphotes (31) Date No. Location and Details Reported By 6 2 TEG Rene Sun 8 2 SBWR Khoo MeiLin 10 2 Malcolm Road Steven Cheong 12 6 Lorong Halus Francis Chia 12 6 Singapore Aviation Academy, Loyang Road Raghav N. 14 2 Ubin Kaeden Sim 15 2 PRP Alvin Seng 15 3 CBP Kaeden Sim 17 1 KRP Raghav N 18 1 PRP Alvin Seng 19 1 JLG Tay Kian Guan 21 1 CCNR Lim Kim Chuah 21 1 PRP car park B, 4:21pm Chen Boon Chong 22 4 KRP Choong YT Page 4 of 14 Singapore Raptor Report – Mar 2021 4. Oriental Honey Buzzard Pernis ptilorhyncus (100+2) orientalis unless indicated otherwise Date No. Location and Details Reported By 1 1 Jalan Wangi, immature female pale morph Siew Mun 1 1 WCP, female pale morph Brenda Chua, Agnes Chua 1 1 CBP, immature female pale morph SB Lim 1 1 Old Bukit Timah Railway Station, adult male pale Keith Hutton morph 2 1 SBG Cheng Li Ai 2 1 Singapore Quarry, torquatus Francis Yap 3 1 LCK L3, juvenile pale morph Ash Foo 3 2 Fort Road Kok M Lee 4 1 Goldhill Avenue, adult male pale morph SB Lim 4 1 Jelutong Tower Herman Phua 6 2 WCP Sylvester Goh 7 2 Springleaf Nature Park Kaeden Sim 7 1 WCP, adult male pale morph Philip Toh 7 3 BAMK Yi-Fan Chen 8 2 Kallang Riverside Park Tuck Loong 9 1 Goldhill Ave Avadi L Parimalam 9 2 NTHL Tuck Loong 14 2 CBP Kaeden Sim 15 1 Tyersall Avenue, immature Cheng Li Ai 16 3 JLG Yip Jen Wei 16 1 Bishan Park, adult male dark morph Esther Ong 16 13 Henderson Waves Raghav N. 17 1 Pasir Ris Town Park, adult female pale morph Alvin Seng 17 4 KRP Raghav N 17 1 KRP, torquatus Raghav N 19 3 TBHP Fadzrun A. 20 20 Upper Peirce Reservoir Park, 9am – 11am Darren Leow 21 6 Sembawang Road Raghav N. 21 3 Dover Road Fadzrun A. 21 13 KRP Krishna G. 21 2 Eastwood Estate Herman Phua 28 2 DFNP Russell Boyman 28 1 SBG vicinity, adult male Cheng Li Ai 29 1 Hampstead Wwetlands, immature female pale Vincent Yip morph 30 1 CBP, immature female pale morph SB Lim 31 1 CBP, immature female pale morph SB Lim Page 5 of 14 Singapore Raptor Report – Mar 2021 5. Black Kite Milvus migrans (1) Date No. Location and Details Reported By 1 1 DFNP, “with tracker” Max Khoo 2 1 Singapore Quarry, there was a transmitter on the Francis Yap birds’ back 6. Eastern Marsh Harrier Circus spilonotus (1) Date No. Location and Details Reported By 5 1 NE island, Singapore, male Frankie Cheong 7. Chinese Sparrowhawk Accipiter soloensis (5) Date No. Location and Details Reported By 6 1 Ubin Mike Hooper 17 1 KRP Raghav N, Tay Kian Guan 17 1 Coney Island, adult female Alvin Tan 18 1 Coney Island, immature male Ash Foo 19 1 Halus Wetlands Khoo MeiLin Chinese Sparrowhawk, immature male, Coney Island, 18 Mar 2021, by Ash Foo Page 6 of 14 Singapore Raptor Report – Mar 2021 8. Japanese Sparrowhawk Accipiter gularis (43) Date No. Location and Details Reported By 3 1 Sentosa Krishna G. 7 1 CBP, sub-adult male Ramesh T. 9 1 SBWR, female Tuck Loong 9 1 WCP, female Philip Toh 11 1 BAMK Martin Kennewell 11 1 Malcolm Road Tuck Loong 14 1 Marina East Wong Chung Cheong 15 6 KRP Raghav N. 16 1 Henderson Waves Raghav N. 17 7 KRP, female, mid-morning Raghav N, Tay Kian Guan 17 1 Jelutong Tower, female Francis Yap 18 1 Upper Peirce Reservoir, caught an Asian Glossy Wong Keng Starling 18 1 Coney Island Norhafiani A Majid 19 1 Lorong Halus Wetlands, adult female Keith Hutton 19 1 Sembawang Road, female Fadzrun A. 20 1 JLG, adult female Martti Siponen 21 1 TBHP Betty Shaw 21 1 CCNR Lim Kim Chuah 22 5 KRP Choong YT 23 1 KRP, adult male Norman Wu 24 1 CBP Ramesh T. 26 1 DFNP Choong YT 27 1 Lorong Halus, adult female Lua Wai Heng 27 1 KRP, adult male Johnathan Wu 28 1 DFNP Fadzrun A. 29 1 TBHP, adult female Steven Cheong 29 1 Jelutong Tower, female Choong YT 31 1 PRP Car Park B pond, adult female Soumen Mondal 9.

View Full Text

Details

  • File Type
    pdf
  • Upload Time
    -
  • Content Languages
    English
  • Upload User
    Anonymous/Not logged-in
  • File Pages
    14 Page
  • File Size
    -

Download

Channel Download Status
Express Download Enable

Copyright

We respect the copyrights and intellectual property rights of all users. All uploaded documents are either original works of the uploader or authorized works of the rightful owners.

  • Not to be reproduced or distributed without explicit permission.
  • Not used for commercial purposes outside of approved use cases.
  • Not used to infringe on the rights of the original creators.
  • If you believe any content infringes your copyright, please contact us immediately.

Support

For help with questions, suggestions, or problems, please contact us