It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Condoms were originally made of animal intestines or linen.
347
The oldest recorded elephant lived for 82 years.
213
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Dolphins have names for one another.
18
Baks the blind boxer has a seeing eye goose named Buttons; a four-year-old goose who leads the pup around everywhere either by hanging onto him with her neck, or by honking to tell him which way to go.
16