Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
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