Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
Bats sleep 18-20 hours per day.
5
Dogs have been man's pet for over 14,000 years.
224
A group of kittens is called a "kindle".
10
Jellyfish as a species are actually older than dinosaurs and sharks.
383