Mexican gray wolves, © Glenn Nagel/iStockphoto
Poison pills embedded in must-pass legislation pose a direct and deadly threat to wildlife you love.
manatee, © Tracy Colson/USFWS
Monthly giving is one of the easiest ways to protect endangered wildlife.
Thresher shark, © Bearacreative/iStockphoto
The U.S. has a critical role to play in protecting species that are being driven to the brink.

Become A Defender

Defenders works on the ground, in the courts, and on Capitol Hill to protect and restore imperiled wildlife across North America and around the world. Together, we can ensure a future for the wildlife and wild places we all love.

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Support Our Work
Bring home something wild - for yourself, or as a gift! You can help protect real animals in the wild with one of our symbolic wildlife adoptions.
Sea otters, © Tony Trupp
Learn More
During Sea Otter Awareness Week, learn about how important these marine mammals are to the ecosystems in which they live, and what you can do to help them survive.
Polar Bears, © Debbie Tubridy
Support Our Work
With your support, we can fight back against special interests trying to undo and prevent laws that protect imperiled wildlife. Defend wildlife by giving today!