Dolphins have names for one another.
18
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
A tortoise named Adwaita lived to 255 years old. To put it into perspective, he was born before the United States of America existed and his death was announced on CNN (1750-2006).
12
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Mosquitoes don't just bite you, they also pee on you.
11
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
The largest breed of rabbit is the Flemish Giant.
65
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12