A new U.S. proposal could give all eight pangolin species Endangered Species Act protection for the first time.

Once thriving, there are now believed to be just 73 Southern Resident killer whales left in Washington state's Puget Sound.

A bill introduced Monday, proposing to strip endangered species protections from Mexican gray wolves would mean ...

U.S. Rep. Paul Gosar (R-Ariz.) introduced legislation this week to remove the Mexican gray wolf from the endangered species ...

Assam Chief Minister Himanta Biswa Sarma on Thursday (3 July) said that the Asiatic wild dog, commonly known as the 'dhole', ...

After the only known Mexican wolves were removed from Cochise County, calls for the species to be removed from federal ...

Scientists and governments are calling for the strongest international protections yet for sharks and rays, citing ...

After being hunted to eradication in Washington and Oregon in the 1930s and 1940s, the gray wolf’s recovery in these states ...

The whales give birth off the southeastern U.S. in the winter and spring and migrate north to New England and Canada to feed.

100 years ago ...

Speaking for the first time on the 10th anniversary of Cecil's death, Shane Rodrigues urged the Government to announce a date ...