It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Sharks have been on the planet longer than trees.
14
Domestic pigs average a top speed of about 11 miles per hour.
182
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Cows can sleep standing up, but they can only dream lying down.
745