A lion in the wild usually makes no more than twenty kills a year.
186
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
Domestic pigs average a top speed of about 11 miles per hour.
182
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Bats sleep 18-20 hours per day.
5
The reindeer is the only mammal that can see UV light.
17