The cat brain weighs about 30g.
167
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7
Sloths take two weeks to digest their food.
243
The colossal squid has the largest eyes in the world.
4