Some lions mate over 50 times a day.
61
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
A duck's quack doesn't echo, and no one knows why.
173
Large kangaroos can cover more than 30 feet with each jump!
19
If NASA sent birds into space they would soon die; they need gravity to swallow.
146
Elephants, lions, and camels roamed Alaska 12,000 years ago.
32
A group of unicorns is called a blessing.
304