Lobsters have blue blood.
476
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Squirrels forget where they hide about half of their nuts.
698
The seahorse is the only fish to have a neck.
12
Moths are unable to fly during an earthquake.
328
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
Dogs sometimes fake being sick to get attention.
26