Assertion: north american hawk | /r/CapableOf | vary with a wingspan of about 2 ft
Facets:
value: to the ferruginous hawk
type: OTHER
Source sentences:
text: These North American hawks vary from the small, 3-8 oz (85-227 g) sharp-shinned hawk, with a wingspan of about 2 ft (0.6 m), to the ferruginous hawk (Buteo regalis), with a wingspan of 4.5 ft (1.5 m).