Their interest was twofold: how did genetic drift affect nose shape, and how much did varied natural selection in different environments contribute to this trait? “Often, people don’t consider the ...

Do you blame (or thank, depending on how you feel about it) your parent for the shape of your nose? You may well have the same big, broad or bulbous nose as your mom or dad, but there’s more to ...

Meanwhile, the nose has a more bulbous shape at the front, which tapers back towards the chassis, resulting in the adjoining static flap sections having to be narrowed in order to maintain the ...