Non abbiamo ancora una biografia di Ken Behrens.
Pubblicato in Inglese
Wildlife of Madagascar
2016
Habitats of the World
2021
Birds of Kruger National Park
2017
Wild Rwanda
2015
Peterson Reference Guide to Seawatching: Eastern Waterbirds in Flight (Peterson Reference Guides)
2013
Habitats of Africa
2025
Birding Ethiopia. A guide to the country's birding sites
2010
Otium
