Paul Ehrlich, David S. Dobkin, Darryl Wheye. Gray Hawk Buteo nitidus Latham NG- 192; G-76; PW-pl 20; AW-pl 340; AM (I)-236 O ? I: 32 DAYS 2 SEMIALTRICIAL 1 BIRDS LOW PATROL (1-3) F: 30 DAYS SMALL HIGH MONOG ? MAMMALS PATROL Breeding ...
... Buteo magnirostris insidiatrix ( Bangs and Penard ) Specimens from Tierra Alta , Murucucú , and Quimari . Buteo nitidus nitidus ( Latham ) A male and female from Tierra Alta and two females from Quimari , as well as a pair from Don ...