Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
A cow produces around 200,000 glasses of milk in her lifetime.
373
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Bats sleep 18-20 hours per day.
5
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
The Basenji dog is the only dog that is not able to bark.
4
An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10