A 42-foot sperm whale has about 7 tons of oil in it.
209
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
The largest breed of rabbit is the Flemish Giant.
65
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
The reindeer is the only mammal that can see UV light.
17