Bats sleep 18-20 hours per day.
5
The Savannah is the largest domestic cat breed. It resembles a small leopard and behaves like a dog. They can grow up to 40 lbs, have an eight foot vertical jump, and can be trained to walk on a leash and play fetch.
17
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
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59
Alligators can live up to 100 years.
337
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6