The cat brain weighs about 30g.
167
One human hair can support 3 ounces.
191
A hummingbird weighs less than a penny.
1k
You burn 26 calories in a one minute kiss.
605
Dieters who sleep more take off more fat that those who sleep less.
159
The earth is approx. 6,588,000,000,000,000,000 tons.
175
Most elephants weigh less than a blue whale's tongue.
442
The elephant brain weighs about 6,000g.
274