A group of unicorns is called a blessing.
304
A 42-foot sperm whale has about 7 tons of oil in it.
209
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Penguins have a gland above their eye that turns saltwater into freshwater.
12
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 CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328