One another men and women was equivalent on the men (Cob) becoming a bit bigger than the female (Pen)

One another men and women was equivalent on the men (Cob) becoming a bit bigger than the female (Pen) You'll find six so you're able to 7 species of swan known as Black-necked Swan, Black colored Swan, Mute Swan, Trumpeter Swan, Tundra swan that has the latest Bewick's Swan and you may