Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Mosquitoes don't just bite you, they also pee on you.
11