There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
The reindeer is the only mammal that can see UV light.
17
One in three dog owners say they have talked to their pets on the phone.
427
Parrot parents "name" their children with a signature call.
112
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
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
The male seahorse carries babies and 'gives birth' to them instead of the female.
7