A marine catfish can taste with any part of its body.
38
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Lobsters have blue blood.
476
When it comes time to give birth, the female shark loses her appetite so she won't be tempted to eat her own pups.
280
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17
A baby octopus is about the size of a flea at birth.
40
Dogs can make about 100 different facial expressions.
18