The Sibley guide to bird life and behavior

by Sibley, David, 1961-
Published 2001

Sibley field guide to birds of eastern North America

by Sibley, David. 1961-
Published 2003

Sibley's birding basics

by Sibley, David, 1961-
Published 2002

National Audubon Society Sibley Master guide to birds : field identification

by Sibley, David, 1961-
Published 2000

What it's like to be a bird : from flying to nesting, eating to singing -- what birds are doing, and why

by Sibley, David, 1961-
Published 2020

The trees of North America : Michaux and Redouté's American masterpiece

Published 2017