A chicken will lay bigger and stronger eggs if you change the lighting in such a way as to make them think a day is 28 hours long!
37
A crocodile cannot stick out its tongue.
1k
Bats sleep 18-20 hours per day.
5
The sting from a killer bee contains less venom than the sting from a regular bee!
81
There are more than one million animal species on Earth!
71
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Domestic pigs average a top speed of about 11 miles per hour.
182