an eggshell has nearly 8000 pores that allow oxygen to flow in and carbon dioxide to flow out, allowing the chick to breathe
researchers claim that light green as a colour is effective in relieving the feeling of homesickness
an average person sheds about 750grams of skin per year
embryos of tiger sharks fight each other while in their mother's womb, the survivor being the baby shark that is born
ancient greek and roman men had an average lifespan of 36 years
a fear of dying laughing is called cherophobia
a baby grey whale consumes enough milk to fill more than 2000 bottles a day
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