Hippos hang out in the water most of the time, but are they good swimmers?
Evidence that elephants can be haunted by traumatic experiences for decades puts a darker spin on the old adage, "An elephant never forgets."
Things get out of hand when a rambunctious work elephant comes face to face with Thomas Edison's insatiable ambition.
Elephants cooperate and prove how smart they really are.
You've probably heard that elephants are afraid of small rodent like mice and rats. But is there really any truth in this? Find out on A Moment of Science.
Before about 360 million years ago, no vertebrates had limbs. They all shared the same fish-like body shape. But around that time something exciting happened.
A study on elephant memory shows that having a strong memory helps elephants survive in the wild.
A unique cat-sized mammal has been discovered by scientists in the mountains of Tanzania. It's quite the strange little critter.
Is the strongest creature on earth a beetle? Find out on this Moment of Science.