How Do Oysters Make Pearls?
Most jewelry is made from precious stones, mined from the earth. But pearls are formed inside the shells of creatures known as pearl oysters
Tag
Foreign Object
A Live Fish Was Taken out of the Boy’s Lungs by Doctors
A team of city-based doctors has saved the life of a 12-year-old boy who had swallowed a nine-centimeter long live fish while playing on…