The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
A group of unicorns is called a blessing.
304
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
Early American humans hunted car-size armadillos and used their shells for houses.
12
Dogs have been man's pet for over 14,000 years.
224
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57