Bats sleep 18-20 hours per day.
5
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
When cats are happy, they may squeeze their eyes shut.
10
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14