Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Domestic pigs average a top speed of about 11 miles per hour.
182
A 4-foot walrus penis bone sold at auction in 2007 for $8,000.
202
What you find when you shave the striped fur off of a tiger? Striped skin.
163
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
7,000 new insect species are discovered every year.
30
A group of unicorns is called a blessing.
304