The octopus does not have a blind spot.
273
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Dogs sometimes fake being sick to get attention.
26
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
Dogs have been man's pet for over 14,000 years.
224
Sharks, like other fish, have their reproductive organs in their chests.
248