Cornell Bird-Friendly Campus Initiative

Birds can’t distinguish glass from real habitat and fly into it trying to access resources. Artificial light can exacerbate this issue, particularly in urban areas. Glass collision is the third... Read more »

Pets & Animals Jan 26, 2026 0 8 Add to Reading List

WHY THE HEN DOES NOT HAVE TEETH STORY BOOK

It’s an amazing story, composed out of imagination and rich with lessons. You’ll learn how to be morally upright, avoid immoral things, and understand how words can make or destroy peace and harmony.

Click the image to get your copy!

WHY THE HEN DOES NOT HAVE TEETH STORY BOOK

Click the image to get your copy!

WHY THE HEN DOES NOT HAVE TEETH STORY BOOK

Click the image to get your copy!

Birds can’t distinguish glass from real habitat and fly into it trying to access resources. Artificial light can exacerbate this issue, particularly in urban areas.

Glass collision is the third largest threat to birds. Bird populations are in steep decline. The U.S. and Canada have lost 29% of breeding birds since 1970.

The solution to glass collisions is making glass visible to birds. To learn more about how to do this and other solutions, go to stopbirdcollisons.org

This All About Birds post is an external link pointing to the Cornell Bird Friendly Campus Initiative site.

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