No, chocolate milk still does not come from brown cows. However, birds that are really good at flying come from eggs with a more pointy, elliptical shape, according to a surprising new study.

Researchers have discovered a universal mathematical formula that can describe any bird's egg existing in nature -- a significant step in understanding not only the egg shape itself, but also how and ...

Reptile eggs are an interesting area of study, but what makes the distinction between snakes and lizards regarding their eggs ...