Babies' eyes do not produce tears until the baby is approximately six to eight weeks old.
58
Babies crawl an average of 200m a day.
212
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
Men laugh longer, louder, and more often than women.
61
Children's sense of smell is better than adults'.
860
Children grow faster in the springtime than any other season during the year.
108
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Malaysians protect their babies from disease by bathing them in beer.
-15