Sales of the drugs for U.S. agriculture had risen every year since the FDA started collecting data.

The animals are so destructive that they cost the United States billions every year, but actually doing something about it isn’t so simple.

A few glimpses of North Dakota’s landscape, and some of the animals and people calling it home

Poop mapping, dog pregnancy kits, bribing pandas for ultrasounds—zoos often have to get creative to figure out when their animals will give birth.

A new study theorizes that animals can turn off "sickness behaviors" in different social contexts.

Paw-print scanning technology could help researchers better protect wildlife.

A handful of images of snoozy people and animals enjoying the benefits of napping in various locations

A few glimpses into the landscape of Michigan, and some of the animals and people calling it home

A few glimpses into the landscape of Oklahoma, and some of the animals and people calling it home