If you must be away from your fur baby, these seven remote treat dispensers will make your time apart a little less lonely.

How does a rooster know exactly when to crow, and why do they do it? Click here to learn the science behind this early bird's ...

A century ago, there were 100,000 wild tigers. Today? Just 5,500. Tiger conservation is crucial. Here are the organizations ...

Discover which U.S. states and cities have the highest rat populations, including Chicago, the “rat capital,” and learn the ...

What happens when a herd of buffalo in Africa chases a lion up a tree? Lions don't always have the upper hand against the ...

Polar bears' fur is not white. What makes their coats appear white is a result of science, allowing them to blend into the Arctic landscape.

Mongooses are surprisingly tenacious animals that don't back down — a painful lesson these baboons learned the hard way.

Watch as this massive iguana enjoys picnic goers' lunchtime leftovers. Plus, find out more about iguanas in Key West.

A rescued jaguar cub named Maya takes her first swim in a heartwarming moment caught on video. See how swimming helped her ...

Habitat loss, disease, and climate change are driving koalas toward extinction. Learn what’s threatening them and how to help ...

From harmless water snakes to venomous cottonmouths, discover 8 snakes found along the Trinity River and how to safely spot ...

Discover and watch how this giant Pacific octopus mother lays down her life to make sure that her eggs are safe.