... bidentatus bidentatus young ( extralimital ) ee . Streaks broad and extending over whole underparts down to flanks ; upperparts brownish ( southern Mexico to Panama ) . H. bidentatus fasciatus young ( p . 116 ) HARPAGUS BIDENTATUS ...
... Harpagus bidentatus ( Lath . ) . One immature male , Chimbo , 1000 feet , July . Moulting ( not changing without a moult ) from the whitish into the deep rufous plumage below . " Iris deep yellow ; cere greenish yellow ; feet orange ...
... Harpagus bidentatus H. b. fasciatus: S Mexico south to W Ecuador H. b. bidentatus: E Colombia south to E Brazil and E Bolivia 17:3 Rufous-thighed Kite Harpagus diodon Guianas and N & E.
... ( Harpagus bidentatus ) rises from the forest nearby , soars up to 200 m above the canopy , and begins a series of short stoops broken periodically by bursts of flapping to regain altitude . Another kite circles upward near the first ...