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Lesser Green Leafbird – Frugivory

on 2nd August 2018
Lesser Green Leafbird, female.

“Images of the Lesser Green Leafbird feeding (Chloropsis cyanopogon) on Blue Mahang (Macaranga heynei).

Lesser Green Leafbird, female.

“The Blue Mahang is a fast-growing tree that likes full sun. Hence often found by the side of a path in the forest. It grows up to 10 meters in height (http://lkcnhm.nus.edu.sg/dna/organisms/details/335). The fruit are small, purple-black, and often in often 2 lobes. Over the years I have noticed that the best time to see birds at the tree is around 10-11am. I suspect it take the rising sun to help ‘ripen’ the fruit. Hence there is a short feeding spell/period. Too early and the birds have yet to come; too late and the crop for the day is gone.

Lesser Green Leafbird, female.

“A large number of birds feed on this tree; see list below. On this occasion I saw 8 species at two different sites. Of note was my first record of the Purple-naped Sunbird feeding on Macaranga heynei. The larger birds are able to pick off the fruit but smaller birds, including the Purple-naped Sunbird have to flutter to reach the fruit. This makes photographic documentation of feeding difficult (I have blur images of the actual feeding).

Lesser Green Leafbird, male.

Birds seen feeding on the fruit (past records):
Plain Sunbird Anthreptes simplex
Ruby-cheeked Sunbird Chalcoparia singalensis
Brown-throated Sunbird Anthreptes malacensis malacensis
Crimson-breasted Flowerpecker Prionochilus percussus ignicapilla
Everett’s White-eye Zosterops everetti tahanensis
Asian Brown Flycatcher Muscicapa dauurica
Yellow-rumped Flycatcher Ficedula zanthopygia
Pin-striped Tit Babbler Macronus gularis
Grey-bellied Bulbul Pycnonotus cyaniventris
Hairy-Backed Bulbul Tricholestes criniger criniger
Red-eyed Bulbul Pycnonotus brunneus brunneus
Spectacled Bulbul Pycnonotus erythropthalmos
Yellow-vented Bulbuls Pycnonotus goiavier
Lesser Green Leafbird Chloropsis cyanopogon
Asian Glossy Starling Aplonis panayensis strigata

Birds seen feeding on the fruit on 16th June 2018:
Purple-naped Sunbird Hypogramma hypogrammicum nuchale New
Plain Sunbird Anthreptes simplex
Everett’s White-eye Zosterops everetti tahanensis
Grey-headed Canary Flycatchers Culicicapa ceylonensis ceylonensi New
Pin-striped Tit Babbler Macronus gularis gularis
Hairy-Backed Bulbul Tricholestes criniger criniger
Red-eyed Bulbul Pycnonotus brunneus brunneus
Lesser Green Leafbird Chloropsis cyanopogon

Dato’ Dr Amar-Singh HSS
Ipoh, Perak, Malaysia
16th June 2018

Location: Kledang-Sayong Forest Reserve, Ipoh, Perak, Malaysia
Habitat: Trail along primary jungle

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.

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