It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
One in three dog owners say they have talked to their pets on the phone.
427
Squirrels forget where they hide about half of their nuts.
698