The octopus does not have a blind spot.
273
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13
A dairy cow can produce more milk when listening to music.
446
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Bats sleep 18-20 hours per day.
5