White-tipped Sicklebill - Its natural habitat is the undergrowth of subtropical or tropical humid lowland or montane forest. Its curved bill helps it reach nectar deep in its favorite flower.
Buff-tailed Sicklebill - The Buff-tailed Sicklebill is a species of hermit hummingbird from the lower Andes and adjacent west Amazonian lowlands from southern Colombia and northern Ecuador to Peru and Bolivia.