Osteologia avium, or, A sketch of the osteology of birds /.
[Wellington] :Published by R. Hobson, Wellington, Salop,1858-1875..
biodiversitylibrary.org/page/41399279
Hari K Patibanda|sourceurl=https://flickr.com/photos/34176693@N06/33249783018%7Carchive=%7Creviewdate=2020-09-02 21:55:58|reviewlicense=cc-by-2.0|reviewer=FlickreviewR 2
Wikimedia Commons
Description: The Western Ghats, Kerala. Dec 2021. Date: 18 December 2021, 17:00. Source: Roofus treepies. Author: Kandukuru Nagarjun from Bangalore, India.
Description: Birds of Thattekkad, Western Ghats, Kerala. Dec 2021. Date: 18 December 2021, 14:46. Source: Roofus treepie on branch. Author: Kandukuru Nagarjun from Bangalore, India.