Snails can live up to 15 years.
84
Polar bear fur is not white, it's clear.
74
The flea can jump 350 times its body length, that is like a human jumping the length of a football field.
32
The reindeer is the only mammal that can see UV light.
17
In just about every species of mammal, the female lives longer than the male.
43
An ant brain has about 250 000 brain cells. A human brain has 10,000 million so a colony of 40,000 ants has collectively the same size brain as a human.
118
Spider monkeys like banana daiquiris.
23
Armadillos can get leprosy.
13