Grey-faced Buzzard

Scientific Name: Butastur indicus
Malay Name: Helang-Rintik Utara
Chinese Name: 灰脸鵟鹰

Range:
Found from eastern Siberia, north-eastern China, Japan to Korea and winters to Southeast Asia

Taxonomy:
Monotypic.

Size: 41-49 cm

Identification:
Adult has mostly plain greyish-brown upperparts and upperbreast, whitish throat with distinctive black mesial stripes, greyish-brown rest of underparts with whitish barrings, pale underwing with dark wing-tips and three dark tail-bands. Juvenile has browner upperparts, broad whitish supercilium and dull whitish underparts with bold dark streaks.

Habitat: Open country, lightly wooded areas and reclaimed land

Behaviour/Ecology:

Local Status: Rare migrant

Conservation Status: Least Concern (BirdLife International 2016)

Location: Changi reclaimed land, Tanah Merah grassland, Tuas, Pulau Ubin, Henderson Wave, Kent Ridge Park and Sisters’ Islands.

Photos:

External Links:
Conservation Status: IUCN Red List Page
Photos: Oriental Bird Images
Sound Recordings: xeno-canto Link
Wikipedia Entry: Wikipedia Link

References:
BirdLife International. (2016). Butastur indicus. The IUCN Red List of Threatened Species 2016. Downloaded on 2 September 2021
Jeyarajasingam, A., & Pearson, A. (2012). A Field Guide to the Birds of Peninsular Malaysia and Singapore. Oxford University Press.
Lim, K. S., Chia, A., Yong, D. L., & Chew, J. (2009). The Avifauna of Singapore. Nature Society (Singapore).
Robson, C. (2008). A Field Guide to the Birds of South-East Asia. New Holland Publishers.