Plumbeous Antbird

Myrmelastes hyperythrus

Large, short-tailed antbird of floodplain forest understory. Both sexes largely gray with a bare blue skin patch around the eye and a prominent white spots on the shoulder. Females are particularly distinctive with extensive orange underparts. Forages singly or in pairs in dense undergrowth, like heliconias and streamside vegetation. Song is a chortling accelerating trill.

Identification

The plumbeous antbird is 17 cm (6.7 in) in length. The male is slaty gray with blackish-gray wings and tail. The wing coverts have conspicuous white spots. Each eye is surrounded by an extensive patch of light blue skin. The female has similar upperparts including the white spots on each wing but is bright orange-rufous below.<p>The spot-winged antbird (Myrmelastes leucostigma) and the slate-colored antbird (Myrmelastes schistaceus) lack the light blue periorbital skin patches, the white-shouldered antbird (Akletos melanoceps) and the sooty antbird (Hafferia fortis) are blacker than the plumbeous antbird and lack the white spots on the wing.

Taxonomy

The plumbeous antbird was described by the English zoologist Philip Sclater in 1855 and given the binomial name Thamnophilus hyperythrus. The specific name combines the Ancient Greek words hupo "beneath" and eruthros "red". Alternatively, the name may be from the Greek word huperuthros for "reddish". The current genus Myrmelastes was introduced by Sclater in 1858 with the plumbeous antbird as the type species.

Scientific name
Myrmelastes hyperythrus
Authority
(Sclater, PL, 1855)
Order
Passeriformes
Family
Thamnophilidae
Genus
Myrmelastes

Range and habitat

Migration
Resident species

Conservation

Population trend
stable

Photos

Distribution

Bird Calls

Other Birds

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White-billed Buffalo-Weaver

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Slender-billed Weaver

Slender-billed Weaver

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Miniscule yellow weaver with an unusually long and slender bill. Breeding males have a clean black face mask and yellow underparts. Females have a clean, pale-yellow head, unlike other weavers. Found in wetland habitats including swamps, marshes, and mangroves, and sometimes in adjacent savanna or scrub. Usually in pairs or small groups; not as social as some weavers. Vocalizations are typical of weavers: “chet” notes and a sizzling, “radio static” song. Most similar to Little Weaver, but found in different habitat, and has a much longer bill. Separated from all other weavers by its small size and bill shape.

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