A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
The seahorse is the only fish to have a neck.
12
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
The largest earthworm on record was found in South Africa and measured 22 feet.
151
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