Dusky-throated Hermit Phaethornis squalidus

Small understory hummingbird found in montane forest and dense second growth. Note its strongly curved bill and prominent dark mask and a pale eyebrow. Largely brownish, but is slightly, green above and paler below. The long tail is strongly graduated, dark at the base with pale tips. It is similar to Scale-throated Hermit, but Dusky-throated Hermit is smaller with a pale throat.