Rattlesnake mating sessions have been known to last more than 22 hours.
232
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
Dolphins have names for one another.
18
Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
10
A domestic cat can sprint at about 31 miles per hour.
274
A group of kittens is called a "kindle".
10