Also known as the American harrier, the marsh hawk (C. Hudsonius) is nineteen to twenty-one…
Birds of prey usually have stout, hooked beaks and sharp, curved claws, fitting them for clutching and…
A bird of the harriers, having an incomplete facial disk and large ear pars, as in some owls, a week…
"Circus cyaneus hudsonius. American Marsh Hawk, Harrier. Blue hawk. Adult Male: In perfect plumage pale…