Tail-wagging in Animals
The levator ani muscles, in quadruped animals with tails, are responsible for moving the tail around in the act of "wagging." These muscles are not as strong as their human equivalents, as tail-wagging is less demanding than the support function that the muscles serve in humans.
Read more about this topic: Levator Ani
Famous quotes containing the word animals:
“Feet are considered a delicacy among certain animals, you know.... In fact, there are certain man-eating animals who will eat only the feet, leave everything else, will not touch one other thing.”
—Blake Edwards (b. 1922)