Colorado Parks and Wildlife biologists were conducting a routine fish survey on the Colorado River when they made an ...

Fake It Until You Make It' centers on a rivalry between two women heading non-profit organizations vying for a federal grant.

New research has identified the extent to which human colonization and hunting contributed to the extinction of New Zealand's ...

Not every animal, insect and plant that is in Tennessee should be here. Take a look at some of the most invasive species in the state.

A species of snake known as Aesculapian, which can grow to around six-and-a-half feet, are thriving in areas of Britain for ...