Babies that are breastfed are more likely to be slimmer as adults than those that are not breastfed.
110
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Babies crawl an average of 200m a day.
212
Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
Children's sense of smell is better than adults'.
860
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7