Eutoxeres
- White-tipped Sicklebill Eutoxeres aquila
The White-tipped Sicklebill inhabits humid forests from Central America to north-western South America. Its strongly downcurved bill helps it take nectar from Heliconia flowers.
- Buff-tailed Sicklebill Eutoxeres condamini
The Buff-tailed Sicklebill has buff outer tail feathers and a streaked underside. It feeds on nectar in the understory of humid forests.
- White-tipped Sicklebill Eutoxeres aquila
The White-tipped Sicklebill inhabits humid forests from Central America to north-western South America. Its strongly downcurved bill helps it take nectar from Heliconia flowers.
- Buff-tailed Sicklebill Eutoxeres condamini
The Buff-tailed Sicklebill has buff outer tail feathers and a streaked underside. It feeds on nectar in the understory of humid forests.