There is a lot to consider when judging the speeds of the world’s fastest birds. Speed can be measured in level flight and ...

When you think “speedy creatures,” most people’s minds immediately picture the swift-footed cheetah. But there are many more ultra-fast animals that can reach amazing speeds. Watch this video by ...

When you think of fast animals, the cheetah usually takes the spotlight—but it’s far from the only speedster in the animal kingdom. Countless creatures on land, in the air, and in the water can reach ...

Whether on four paws, with fins, or wings, the animal kingdom moves at a rapid pace. Some animals seem to simply ignore the ...