Flamingos can only eat with their heads upside down.
38
Cattle are the only mammals that pee backwards.
33
Flamingos pee on their legs to cool themselves off.
49
The faster a kangaroo hops, the less energy it burns!
58
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
To find out if a watermelon is ripe, knock it, and if it sounds hollow then it is ripe.
84