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Asian Brown Flycatcher – conflict behaviour

YC Wee
on 13th October 2021

I saw three of these migrant Asian Brown Flycatchers (Muscicapa dauurica dauurica) in conflict in the early morning. I first heard the birds making loud calls; sonogram and waveform (above) and a recording of the calls is located here: https://www.xeno-canto.org/505369

They were located 3-5 meters apart on high trees. Intermittently one would chase the other off the perch. They exhibited aggressive physical conflict with beaking (above, below). Images were difficult as the flight conflict was erratic. The conflict I observed lasted from 7.30-7.50am and continued even after I moved on. Wells (2007) notes that “freshly arrived stagers and winterers interact aggressively, with much chasing and vocalising until they settle into exclusive spaces ..”.

 

Amar-Singh HSS (Dato’ Dr)

Ipoh, Perak, Malaysia

 

Location: Ipoh, Perak, Malaysia

Habitat: Secondary growth at fringe of city

Date: 30th October 2019

Equipment: Nikon D500 SLR with Nikon AF-S Nikkor 500mm f/5.6E PF ED VR, handheld

 

 

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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14th September 2024

From watching birdwatchers to watching birds

20th July 2024

Bird Society of Singapore: A credible alternative to the Nature Society’s Bird Group

11th December 2023

Singapore-Nature: 17. Citizen Science

30th August 2023

Singapore-Nature: 16. Living close to nature

18th August 2023

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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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