The reindeer is the only mammal that can see UV light.
17
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
A dairy cow can produce more milk when listening to music.
446
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
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
Sharks have been on the planet longer than trees.
14