The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
Rattlesnake mating sessions have been known to last more than 22 hours.
232
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16
Parrot parents "name" their children with a signature call.
112
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
The largest breed of rabbit is the Flemish Giant.
65
The Basenji dog is the only dog that is not able to bark.
4