Penguins have a gland above their eye that turns saltwater into freshwater.
12
Dogs have four toes on their hind feet, and five on their front feet.
179
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
The Slave-Maker Ant (Polyergus Rufescens) raids the nests of other ants and steals their pupae. When these new ants hatch,they work as slaves within the colony.
109
Dragonflies have six legs but cannot walk!
25
Cattle are the only mammals that pee backwards.
33
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
The average cat sleeps about 2/3 of the day.
203