The seahorse is the only fish to have a neck.
12
Certain frogs (like the Wood Frog) can be frozen, thawed, and survive!
196
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Dogs can make about 100 different facial expressions.
18
All species of beetles are edible.
21
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10