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
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Giant Anteaters' front legs look like a panda.
48
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
The octopus does not have a blind spot.
273
A domestic cat can sprint at about 31 miles per hour.
274
Lobsters have blue blood.
476