State of the World’s Birds
Author: BirdLife International
*Wait a few seconds for the document to load, the time may vary depending on your internet connection. If you prefer, you can download the file by clicking on the link below.
This may interest you
Migration of Birds
Frederick C. Lincoln
Migration of Birds by Frederick C. Lincoln provides information about bird migration, including early ideas, techniques for studying migration, evolution, stimuli, timing, flight patterns, routes, orientation, perils, and future directions.
Lets go Birding
Ted Floyd
Let's Go Birding! by Ted Floyd is a book published by the American Birding Association. It promotes birding ethics and provides guidelines for birdwatchers to respect wildlife, habitat, and the rights of others. It emphasizes the welfare of birds and their environment, including the responsible use of recordings and methods to attract birds.An Introduction to Bird Watching
Texas Parks & Wildlife Magazine
An Introduction to Birdwatching by Texas Parks & Wildlife is an introductory guide to birdwatching, highlighting the appeal and benefits of this popular outdoor activity. It emphasizes the beauty of birds, their behaviors, and the intellectual challenge of identifying different species.The Navigational System of Birds
Roswitha Wiltschko
The Navigational System of Birds by Roswitha Wiltschko is an article that explores how birds navigate using external references such as the geomagnetic field and celestial cues. It discusses the mechanisms of avian navigation, including the use of compasses and mental representations of landmarks and environmental gradients.