The reindeer is the only mammal that can see UV light.
17
A dairy cow can produce more milk when listening to music.
446
The oldest recorded elephant lived for 82 years.
213
Cats sleep for 70% of their lives.
8
The octopus does not have a blind spot.
273
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12