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Blue Whistling-thrush’s bill

YC Wee
on 2nd July 2018

“The bill of the Blue Whistling-thrush (Myophonus caeruleus dicrorhynchus) has been described as variable from full black to yellow (see Wells 2007 for a full description).

“In my experience I have only ever encountered birds with a yellow-orange bill with black on the culmen-ridge from the base to the cutting edge (see the 3 images provided here).

Dato’ Dr Amar-Singh HSS
Ipoh, Perak, Malaysia
27th May 2018

Location: Ipoh, Perak, Malaysia
Habitat: Limestone outcroppings at outskirts of the city with secondary growth

Reference:
Wells, D.R., 2007. The birds of the Thai-Malay Peninsular. Vol. II, Passerines. Christopher Helm, London. 800 pp.

If you like this post please tap on the Like button at the left bottom of page. Any views and opinions expressed in this article are solely those of the authors/contributors, and are not endorsed by the Lee Kong Chian Natural History Museum (LKCNHM, NUS) or its affiliated institutions. Readers are encouraged to use their discretion before making any decisions or judgements based on the information presented.

YC Wee

Dr Wee played a significant role as a green advocate in Singapore through his extensive involvement in various organizations and committees: as Secretary and Chairman for the Malayan Nature Society (Singapore Branch), and with the Nature Society (Singapore) as founding President (1978-1995). He has also served in the Nature Reserve Board (1987-1989), Nature Reserves Committee (1990-1996), National Council on the Environment/Singapore Environment Council (1992-1996), Work-Group on Nature Conservation (1992) and Inter-Varsity Council on the Environment (1995-1997). He is Patron of the Singapore Gardening Society and was appointed Honorary Museum Associate of the Lee Kong Chian Natural History Museum (LKCNHM) in 2012. In 2005, Dr Wee started the Bird Ecology Study Group. With more than 6,000 entries, the website has become a valuable resource consulted by students, birdwatchers and researchers locally and internationally. The views and opinions expressed in this article are his own, and do not represent those of LKCNHM, the National University of Singapore or its affiliated institutions.

Other posts by YC Wee

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30th August 2023

Singapore-Nature: 16. Living close to nature

18th August 2023

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20th July 2023

Singapore-Nature: 15. Looking versus studying birds

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Any views and opinions expressed in the articles are solely those of the authors/contributors, and are not endorsed by the Lee Kong Chian Natural History Museum (LKCNHM, NUS) or its affiliated institutions. Readers are encouraged to use their discretion before making any decisions or judgements based on the information presented.

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