The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
The seahorse is the only fish to have a neck.
12
Cats and dogs can hear ultrasound.
350
When dragonflies mate, their tails form a love heart.
22