Augur Buzzard (Buteo augur) [XC430172]
by Frank Lambert from PDs Patch, W of Arusha, Arusha Region, Tanzania (flight call)
Augur Buzzard (Buteo augur) [XC429960]
by Frank Lambert from Ndutu Safari Lodge, Ngorongoro, Arusha Region, Tanzania (song)
Subspecies
Augur Buzzard (Buteo augur) and Archer's Buzzard (Buteo archeri) (Sibley and Monroe 1990, 1993) have been lumped into Buteo augur following Dowsett and Forbes-Watson (1993) and the case presented by Clark (1996).
Forms superspecies with Archer's Buzzard (Buteo archeri) and Jackal Buzzard (Buteo rufofuscus). All sometimes considered conspecific.