Bluebirds cannot see the color blue.
40
Gorillas can catch human colds and other illnesses.
205
Mosquitoes don't just bite you, they also pee on you.
11
The colossal squid has the largest eyes in the world.
4
There is a species of clam that can grow up to four feet long and weigh up to 500 pounds.
89
By feeding hens certain dyes they can be made to lay eggs with multi-colored yolks.
40
The male platypus has poisonous spurs on its legs.
58
Goldfish remember better in cold water than warm water.
29