A 42-foot sperm whale has about 7 tons of oil in it.
209
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Tigers can see 6 times better at night than humans.
305
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9