Polar bear fur is not white, it's clear.
74
The elephant brain weighs about 6,000g.
274
A female ferret will die if it goes into heat and cannot find a mate.
143
There wasn't a single pony in the Pony Express, just horses!
57
After eating, a housefly regurgitates its food and then eats it again!
16
Squirrels forget where they hide about half of their nuts.
698
If a Lobster loses an eye, it will grow another one.
62