Sloths take two weeks to digest their food.
243
A domestic cat can sprint at about 31 miles per hour.
274
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
Sharks have been on the planet longer than trees.
14