Pale morph grownup ferruginous hawk can clearly show mildly tawny-pink (but by no means certainly rufous) higher tail, and like crimson-tails tend to have dark markings on underwing-coverts and can have a darkish stomach band, but when compared to pink-tailed hawks have a distinctly broader head, their remiges are a great deal whiter seeking with extremely compact, dim key strategies, they deficiency the purple-tail's diagnostic patagial marks.