A lion's roar can be heard from more than five miles away.
40
Hummingbirds can weigh less than a penny!
12
Dragonflies can travel up to 60 mph.
25
Some breeds of chickens lay colored eggs!
51
The average city dog lives three years longer than the average country dog.
38
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
A domestic cat can sprint at about 31 miles per hour.
274