Search

Japanese Robin – Hokkaidō

on 15th July 2019

“One of the darlings of the trip were the Japanese Robins (Larvivora akahige akahige). Given the opportunity I would like to spend many days learning about them.

“The birds are not hard to find as the song is distinctive and loud; we identified at least 6 different birds within a large forest area. But they are extremely hard birds to see and we made many attempts before this adult male allowed some superb views.

“The Japanese Robin prefers the dense undergrowth of mature forest, often in dark and damp conditions. They tend to move about on the forest floor and are shy birds, making views difficult.

“We suspect this male was nesting and heard the high pitched contact calls with the partner – the male was possibly trying to distract us from the nesting site, hence the extended display. The male looks like it had worn plumage. Peter Clement, Chris Rose, Robins and Chats, Helm Identification Guides 2015 state ‘Worn plumage …. may show broader blackish breast-band and more extensive grey bases….’.

“When belting out the song the bird tends to extend the head back and cock the tail but this is not always done. At times the tail is erect and fully open when singing (see video). I attempted a few videos using my wife’s shoulder for support (not wanting to frighten the bird with flash or a tripod). The video (some shake) shows the classical behaviour when singing and variations in calls and posture. Video recording here:

“More about calls and song in a separate post.”

Dato’ Dr Amar-Singh HSS
Ipoh, Perak, Malaysia
10th June 2019

Location: East Hokkaidō, Japan

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

Leave a Reply

Your email address will not be published. Required fields are marked *

Categories
Archives

Overall visits (since 2005)

Live visitors
568
9230
Visitors Today
51988474
Total
Visitors

Clustrmaps (since 2016)