How to Read a Chicken's Mind: Understand How Chickens Learn, Perceive People, Express Emotions, and Pass Down Knowledge

The Owl Handbook: Investigating the Lives, Habits, and Importance of These Enigmatic Birds

The Australian Bird Guide: Revised Edition (Helm Field Guides)

Ravens in Winter

Hawks at a Distance: Identification of Migrant Raptors

The Thing with Feathers: The Surprising Lives of Birds and What They Reveal About Being Human

The Shorebirds of North America: A Natural History and Photographic Celebration

Hawks In Flight: Second Edition

Birds of the Indian Subcontinent