Natural history of birds, fish, insects, and reptiles,.
London,Printed for the Proprietor and sold by H. D. Symonds,1808..
biodiversitylibrary.org/page/25795410
The birds of North America
New York, U.S.A. :Published under the auspices of the Natural Science Association of America,1895, c1888.
biodiversitylibrary.org/page/41959033
Bilder-atlas zur Wissenschaftlich-populären Naturgeschichte der Vögel in ihren sämmtlichen Hauptformen
Wien,K.K. Hof und Staatsdruckerei,1864.
biodiversitylibrary.org/page/33050688
The birds of North America
New York :Published under the auspices of the Natural Science Association of America,1903.
biodiversitylibrary.org/page/35159673
Osteologia avium, or, A sketch of the osteology of birds /.
[Wellington] :Published by R. Hobson, Wellington, Salop,1858-1875..
biodiversitylibrary.org/page/41399365
Osteologia avium, or, A sketch of the osteology of birds /.
[Wellington] :Published by R. Hobson, Wellington, Salop,1858-1875..
biodiversitylibrary.org/page/41399367
Description: English: Red-billed tropicbird at Little Tobago Island, Trinidad, and Tobago on March 16, 2020. Date: 16 March 2020, 11:42:34. Source: https://www.flickr.com/photos/dagberg/49744597532/. Author: Red-billed tropicbird.
Description: English: White-tailed Tropicbird (Phaethon lepturus) on Cousin Island, Seychelles Deutsch: Weißschwanz-Tropikvogel (Phaethon lepturus) auf der Insel Cousin, Seychellen. Date: 3 July 2012. Source: Own work. Author: Dreizung.