A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Jellyfish as a species are actually older than dinosaurs and sharks.
383
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
The cat brain weighs about 30g.
167
Dogs have been man's pet for over 14,000 years.
224
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3