Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
The oldest recorded elephant lived for 82 years.
213
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12