Dogs can make about 100 different facial expressions.
18
Crocodile babies don't have sex chromosomes; the temperature at which the egg develops determines gender.
45
Male monkeys lose the hair on their heads in the same way men do.
41
A spider's silk is stronger than steel.
52
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
In Pakistan, goats are often sacrificed to improve the performance of the stock market.
-8
Over one million stray dogs live in the New York City metropolitan area.
-10