The vocalizations include orangutans and beluga whales, while some animals, including the Hawaiian crow, can no longer be ...

Giraffe populations are declining at such an alarming rate — from habitat loss, poaching, urbanization and climate ...

Populations of subspecies of northern giraffes have declined approximately 77% since 1985, from 25,653 to 5,919 individuals.

The U.S. Fish and Wildlife Service has proposed new protections for giraffes, saying their populations are threatened by ...

It's been 50 years since President Richard Nixon signed into law the Endangered Species Act. This four-part series looks at ...

U.S. Fish and Wildlife proposed that three populations of the world’s tallest land animal be classified as endangered, a move ...

A new Environmental Protection Agency evaluation finds rodenticides are pushing at least 78 endangered species toward extinction. The decision released Friday assessed 11 active ingredients found in ...

Monarch butterfly populations have plummeted due to habitat loss, pesticide use and climate change. In early December, the ...

The tigers are the rarest subspecies of tiger in the world, with only 400 suspected individuals left in the wild ...

The U.S. Fish and Wildlife Service has proposed adding giraffes to the endangered species list due to their declining ...

The U.S. Fish and Wildlife Service officials proposed on Wednesday, Nov. 20, that giraffes need new protections under the ...

The Icelandic pop star Björk's new installation at Centre Pompidou in Paris uses animal sounds to help people understand what ...