November 29, 2019, 10:51 p.m. by Bryan Nelson

The density of turtles is so high that you could almost imagine crossing the sea by hopping from shell to shell.

November 22, 2019, 3:02 p.m. by Ben Bolton

The adorable little bird lives at the Denver Zoo.

November 11, 2019, 12:29 p.m. by Sidney Stevens

Check out the ways your 4-legged friends enhance your physical and emotional health.

November 5, 2019, 3:25 p.m. by Noel Kirkpatrick

insects in forests and grasslands have declined by about one-third in just the past decade.

October 30, 2019, 9:19 a.m. by Ben Bolton

Enriched environments helped the rats improve their emotional resilience.

October 21, 2019, 2:09 p.m. by Christian Cotroneo

It even makes snake-like sounds.

October 18, 2019, 2:23 p.m. by Christian Cotroneo

This strange and talented blob will be revealed to the public in Paris for the first time.

October 8, 2019, 8:41 a.m. by Noel Kirkpatrick

Scientists have been working to resurrect one for years now. How close are we, and should we even be doing it?

October 8, 2019, 8:26 a.m. by Christian Cotroneo

A shallow gene pool doesn't give dogs much to choose from.

September 28, 2019, 9:42 a.m. by Christian Cotroneo

They stop eating and even rub body parts that may be hurting.

September 16, 2019, 8:28 a.m. by Christian Cotroneo

Rats laughed and jumped for joy when they found their humans.

September 12, 2019, 9:20 a.m. by Lindsey Reynolds

Our furry friends have a lot of unusual habits, but this one is particularly puzzling.