Dusky-throated Hermit

Overview

The Phaethornis squalidus is a medium-sized hummingbird found exclusively in Brazil. It is currently classified as a species of Least Concern by the IUCN Red List, despite a lack of specific data on its population size or trends.

Identification

• Size 10 to 12.5 cm long, weighing between 2.5 and 3.5 g.
• Generally brownish plumage with a greenish back and ochraceous underparts.
• Distinctive black mask, white supercilium, malar stripe, and dark brown throat.
• Song consists of a complex, high-pitched warbling phrase repeated continuously, described as 'tsi-teeé-tsa-tsa-tseé-CHAW-CHAW', while its call is a high-pitched 'tsee!'.

Habitat

This species is endemic to southeastern Brazil, ranging from southern Minas Gerais and Espírito Santo south to Santa Catarina, with an additional presence in the Iguazu Falls area of western Paraná. It inhabits the understory of humid primary and secondary forests, extending from the littoral zone up to an elevation of 2,250 m.

Diet

The dusky-throated hermit feeds on nectar and small arthropods, although specific details regarding its diet and foraging techniques have not yet been published in scientific literature.

Did you know?

The female incubates a clutch of two eggs alone within a cone-shaped cup nest suspended from the underside of a drooping leaf.