Tawny-bellied hermit

Two subspecies of the tawny-bellied hermit are recognised, the nominate P. s. syrmatophorus (Gould, 1852) and P. s. columbianus (Boucard, 1891). , Ecuador ==Description==

The tawny-bellied hermit is about long and weighs . This medium-sized hermit's upperparts are olive green, and males have reddish-orange uppertail coverts. The central tail feathers of both sexes are long and white and the rest are dark with bright orange ends. The nominate subspecies has an orange throat, belly, and undertail coverts; the throat and chest of P. s. columbianus are dark brown. Both sexes have an obviously decurved bill with the female's being more curved than the male's. ==Distribution and habitat==

The nominate subspecies of tawny-bellied hermit is found in the Western Andes of Colombia (including the valleys of the Cauca and Patía rivers) and locally south on the western Andean slope through Ecuador to western Loja Province. P. s. columbianus is found in the Central and Eastern Andes of Colombia (including the southern Magdalena River valley) and south on the Andes' eastern slope through Ecuador to northern Peru's San Martín Department. It principally inhabits the understory of humid montane forest but is also found at forest edges and in dense secondary forest. In elevation it mostly ranges between though it has been recorded as low as and as high as . ==Behavior==

Movement The tawny-bellied hermit is believed to be sedentary. Feeding The tawny-bellied hermit is a "trap-line" feeder like other hermit hummingbirds, visiting a circuit of a wide variety of flowering plants for nectar. It also consumes small arthropods. Breeding The tawny-bellied hermit's breeding seasons across its range have not been determined in detail but seem to be in the March to August window and possibly also in December. The nest is a cone-shaped cup constructed of leaves and vegetable fibers bound with spider silk and suspended from the underside tip of a drooping leaf. The clutch size is two eggs. Vocalization The tawny-bellied hermit's song is "a continuous series of single, high-pitched, almost insect-like 'tsi' calls". Several males often sing at a lek. The species also gives flight calls of "an upslurred 'peeet! and "a soft 'stip. ==Status==

The IUCN has assessed the tawny-bellied hermit as being of Least Concern, though its population size is unknown and believed to be decreasing. It is found in some protected areas, but "habitat loss may be a severe threat in the future." ==References==