The Puerto Rican crested toad may be new to the general public, but the Fort Worth Zoo began efforts to preserve this amphibian in the 1980s.

Two-thirds of animal and plant populations are declining in genetic diversity, which makes it harder to adapt to ...

The competition draws hundreds of artists, from veterans to high school students, who compete to have their art featured on the stamp. This cute animal has raised over $1.2B through a nearly ...

Photo shows An image of a worker on a walkie-talkie in foreground blurry with large ship in focus in background.