The male seahorse carries babies and 'gives birth' to them instead of the female.
7
The reindeer is the only mammal that can see UV light.
17
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
There's a rare breed of pig that looks like a sheep.
14
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212