Sharks, like other fish, have their reproductive organs in their chests.
248
In Australia, there are spiders big enough to eat snakes.
20
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11