The largest breed of rabbit is the Flemish Giant.
65
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Condoms were originally made of animal intestines or linen.
347