San Francisco-based nonprofit Save the Redwoods League spoke out against the federal government’s four proposed changes that ...

From a historic swing bridge to a Ringling fountain, these Sarasota landmarks face demolition unless preservation efforts ...

Massachusetts recognizes May 16 as Endangered Species Day, highlighting 453 endangered plants and animals. Eleven mammals are endangered, including six whale species and five bat species. Endangered ...

Trump plan puts profits ahead of protecting animals such as Florida manatees, sea turtles and North Atlantic right whales, ...

Hunters were once the greatest human threat to the country’s only unique wolf species. Today, it’s motorists. That fact was brought home last June, when red wolf breeding male No. 2444 was struck and ...

Efforts to save the Northwest’s endangered orcas are not working on either side of the U.S.-Canada border, according to an international panel of scientists. In a new report, the panel of 31 ...

The Atlantic humpback dolphin (Sousa teuszii) is among the poorest understood oceanic mammals. There is a lack of historical and present-day information about population size, habitats, ecology, and ...

Since her birth in February, Asian baby elephant Tula-tu has become a star attraction at the Oregon Zoo. Asian elephants are endangered, with roughly 40,000 of them remaining in the wild, according to ...

In Lafayette, Peggy Giglio has turned her backyard into the front lines of her efforts to help prevent the monarch butterfly's migratory collapse — and she's recruiting volunteers to help at every ...