National parks are living laboratories for science and discovery that help safeguard our nation’s legacy. Yet today, ...

It would still be illegal to harm Mountain West species, such as jumping mice, migratory birds and desert tortoises, but their habitats may no longer be federally protected.

While many of those species are found in places like Africa, South America and Asia, there are those in North America, as ...

The Trump administration plans to revise the Endangered Species Act, which could affect the Indiana bat, Roseate tern and ...

A rewording of the Endangered Species Act is being proposed by the Trump administration. The proposed rollback would ...

The dam’s current fish ladder limits which species can jump over the dam. The new fishway would function in place of a fish ladder, allowing all species to swim around the structure and reach a ...

Conservationists faced a daunting challenge in the dense undergrowth of Australia's central coast — locating the elusive ...

Irrawaddy dolphins live in rivers in Asia, and their numbers are quickly declining with fewer than 250 left in the world.

A proposal to change the Endangered Species Act has conservationists in Connecticut alarmed rollbacks would endanger vulnerable species in the state.

From spiders to snakes, these are some of New Jersey's most venomous animals, and what to do if you come in contact with them ...

Having evaluated 48 populations of six sea turtle species around the world, and examining the state of their habitats, ...