The elephant brain weighs about 6,000g.
274
Drivers kill more deer than hunters do.
660
The seahorse is the only fish to have a neck.
12
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9