Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
In Australia, there are spiders big enough to eat snakes.
20
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
The colossal squid has the largest eyes in the world.
4
Sharks have been on the planet longer than trees.
14
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40