A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
A lion in the wild usually makes no more than twenty kills a year.
186
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
There's a rare breed of pig that looks like a sheep.
14
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
A giraffe's kick is so powerful that it can decapitate a lion.
216
A cow produces around 200,000 glasses of milk in her lifetime.
373