~ gathering this author’s shelf ~
10 bookswriting since 200223 years at work
Flight of the Godwit
2025
Birds of North America
2024
New Guinea
2020
Birds of Maryland, Delaware, and the District of Columbia
2019
Natural Encounters
2019
Birds of New Guinea
2014
Lost Worlds
2008
The Ecology of Papua
2007
Ornithological Gazetteer of the Indian Subcontinent
2004
Southern New Ireland, Papua New Guinea
2002