A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
A 42-foot sperm whale has about 7 tons of oil in it.
209
A giraffe's kick is so powerful that it can decapitate a lion.
216
Jellyfish as a species are actually older than dinosaurs and sharks.
383
The head of a jellyfish is called the "Bell."
6
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19