Domestic pigs average a top speed of about 11 miles per hour.
182
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
The largest earthworm on record was found in South Africa and measured 22 feet.
151
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
A scorpion can hold its breath for up to 6 days.
19