There are approximately three chickens for every human on Earth.
13
10 of the tributaries flowing into the Amazon river are as big as the Mississippi river.
41
More than a dozen men have stood on the surface of the moon, but only three have been to Challenger Deep in the Marianas Trench, the deepest known spot in the ocean.
17
Australia's Great Barrier Reef is 1,250 miles long!
45
The names of the continents all end with the same letter with which they start, excluding the North and South infront of AmericA.
86