Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Bats sleep 18-20 hours per day.
5
A cat can jump FIVE TIMES as high as it is tall!
371
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
The octopus does not have a blind spot.
273