In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
The elephant brain weighs about 6,000g.
274
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
The cat brain weighs about 30g.
167