A cow produces around 200,000 glasses of milk in her lifetime.
373
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
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
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
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
Moths are unable to fly during an earthquake.
328