Is difference brown white eggs, My opinion. the only difference between a white egg and brown is the colour of the shell. does any one really belive that there is enough omega 3 in an egg to make. Feather - wikipedia, free encyclopedia, There are two basic types of feather: vaned feathers which cover the exterior of the body, and down feathers which are underneath the vaned feathers.. The chicken chick®: molting. , Windy is a blue splash marans hen who had injured one feather shaft, which bled profusely even though the injury was minor. a bird with a bleeding pin feather should.