Publications

The Endangered Species Act (ESA) doesn't just prevent individual species from going extinct. As our nation's most far-reaching wildlife conservation law, it protects the entire

Signed into law in 1973, the Endangered Species Act (ESA) aspires to prevent extinction, recover imperiled plants and animals, and protect the ecosystems on which

There are more than 150 national wildlife refuges located in coastal areas. For these refuges, sea-level rise has the potential to reshape wetlands, shift habitats

Fiscal Year 2014 budget priorities as outlined by Defenders of Wildlife and other green group organizations.

Shark identification guide including fins, for the region of the Atlantic in South America.

Shark identification guide including fins, for the region of the Pacific in South America.

Shark identification guide including fins, for the region of Mexico, Central America and the Pacific.

This white paper explains the problems with the U.S. Fish & Wildlife Service's recent decision to not list the dunes sagebrush lizard and recommends improvements

Use this ID card to learn how to identify wolverines and the tracks they leave behind.