Penguins have a gland above their eye that turns saltwater into freshwater.
12
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
The largest earthworm on record was found in South Africa and measured 22 feet.
151
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
A lion in the wild usually makes no more than twenty kills a year.
186
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1