Stop the Arctic Sell-Off! Arctic wildlife need your help: Lend your support to have 8X the impact for polar bears, migratory birds, caribou and so many more animals!

Defenders of Wildlife works on the ground, in the courts, and on Capitol Hill to protect and restore imperiled wildlife and habitats across North America. Our team of policy, legal, science and …

Jul 29, 2025 · Our team in Washington, D.C. advocates for wildlife on Capitol Hill, alerting legislators to key conservation issues and arming them with the science and policy information …

75 years of leading efforts to protect and restore wildlife and habitat in North America. The stakes have never been higher, but our experience and expertise have prepared us to face the …

For more than 70 years, Defenders of Wildlife has battled to protect threatened and endangered species. Join me in supporting Defenders of Wildlife’s work to protect imperiled wildlife!

Founded in 1947, Defenders of Wildlife is the premier U.S.-based national conservation organization dedicated to the protection and restoration of imperiled species and their habitats …

Jan 7, 2025 · Defenders continues to fight for wolf recovery, educating the public and policy makers alike to demonstrate what’s possible when we work together to prioritize habitat and …

Long known for our leadership on endangered species issues, Defenders of Wildlife is a solution-oriented organization dedicated to saving rare animals and plants, conserving habitat and …

When wildlife is in danger, they can't speak up for themselves—so we speak for them. Defenders of Wildlife deploys a wide range of tools and tactics, from policy analyses and advocacy, to …

American Crocodile and AlligatorAmphibians