It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Two dogs were among the Titanic survivors.
262
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
24
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10