Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
Bats sleep 18-20 hours per day.
5
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
Female kangaroos have three vaginas.
2
Alligators can live up to 100 years.
337