This tiny shellfish uses fists for self defense.
What happens when a lot of lizards have very little food?
Watch a newborn caterpillar emerge from an egg the size of a pinhead.
Learn how the Sex, Lies and Butterflies filmmakers captured their incredible footage.
You don't have to go far to see butterflies; you just need to look .
A species of endangered butterfly is on the road to recovery from near extinction.
Did you know butterflies mate while facing away from each other?
Meet Sudan, the last male Northern White Rhino.
Learn the backstory of the world's most famous rhino.
Go behind the scenes with the "Animal with Cameras" team!
Cameras give scientists a rare glimpse into the lives of devil rays.
Go on the hunt with a cheetah family--from their point of view!