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Yellow-bellied (Chinese) Prinia of Taiwan

on 15th March 2022

Post 1.

The Yellow-bellied (Chinese) Prinia (Prinia flaviventris sonitans) is fairly common in the right habitat in Taiwan. I found the birds in Taiwan quite different from the ones seen back home (Prinia flaviventris rafflesi). I am not sure the name “Yellow-bellied” is that appropriate as the Taiwan subspecies (Prinia flaviventris sonitans) has more of a yellow-tawny colouration that is more prominent on the sides of the belly and flanks (Post 1 & 2); the center of the breast is pale and there is no clear yellow demarcation as in P. f. rafflesi or P. f. flaviventris. (Note the Yellow-bellied Prinia in Borneo, P. f. latrunculus, has even less yellow and is sometimes called the Bornean Prinia). The tail also looked considerably longer (Post 1 & 2) and the song is different (sonogram & waveform in Post 4; edited audio recording here: https://soundcloud.com/amar-singh-hss/yellow-bellied-chinese-prinia-prinia-flaviventris-sonitans).

Post 2.

HBW 2019 separates these birds and calls the Taiwan species (also found in North East Vietnam and South China) the Chinese Prinia (Prinia sonitans).

Post 3.

Most authorities prefer Yellow-bellied Prinia (Prinia flaviventris sonitans):

  1. The Howard & Moore Complete Checklist of the Birds of the World 4th Edition
  2. International Ornithologists’ Union (IOC) World Bird List 2018, version 8.2
  3. OBI (also indicates that this subspecies is also called the Chinese Prinia)
  4. eBird & Clements Checklist of the Birds of the World 2018 label it Yellow-bellied Prinia (Chinese) (Prinia flaviventris sonitans)

Post 4.

Amar-Singh HSS (Dato’ Dr) – Ipoh, Perak, Malaysia

Location: Dayuan Township, Taoyuan City County, Taiwan

Habitat: Wetlands farming area near the sea

Date: 19th January 2019

Equipment: Nikon D500 SLR with Tamron SP 150-600mm f/5-6.3 Di VC USD, handheld with Rode VideoMic Pro Plus Shotgun Microphone

 

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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