Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
The animal responsible for the most human deaths worldwide is the mosquito.
200
After eating, a housefly regurgitates its food and then eats it again!
16
Polar bear fur is not white, it's clear.
74
Most elephants weigh less than a blue whale's tongue.
442
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
In just about every species of mammal, the female lives longer than the male.
43
In Brazil, there's a species of cockroach that eats eyelashes, usually those of young children while they are asleep.
151