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[HBW - BirdLife (v3)] |
29/03/2024 02:40:14 AM |
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Species Details [Taxonomy: HBW - BirdLife (v3)] |
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NR |
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Restinga Antwren* |
Id (Atlas): |
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Formicivora littoralis |
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Description (10)
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Restinga Antwren
© wikiaves.com.br
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Family
Thamnophilidae (Typical Antbirds)
Size
12.50 - 14 cm
First Described (Guide)
Gonzaga & Pacheco, 1990
Habitat
Restinga and other scrub vegetation on coastal hillsides.
Brazil (B).
South-eastern Brazil in coastal Rio de Janeiro (municipalities of Cabo Frio, Sío Pedro da Aldeia, Arraial do Cabo, Araruama, Saquarema) and nearby offshore islands of Comprida and Cabo Frio.
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Rarity Status
Currently this species is not classified as a rarity in this country OR information has not been updated.
Population
Estimated population is 250 - 999 (2010) and decreasing.
Status NR
Habitat destruction and degradation through clearance for real-estate projects and the increasing presence of squatters is the main threat.
For more information see BirdLife International Species Factsheet.
Habits
Usually forage in pairs.
Voice
Song is a fast series of low-pitched 'tchiúk' notes. Also high-pitched, nasal 'kiu-kiu-kiu' calls.
Subspecies
Morphological, vocal and molecular studies indicate that, with exception of Narrow-billed Antwren (Formicivora iheringi), all species placed in current genus form a well-defined group. Considered to belong to a clade along with Serra Antwren (Formicivora serrana) and Black-bellied Antwren (Formicivora melanogaster). Forms a superspecies with Serra Antwren (Formicivora serrana) and previously considered conspecific, but accorded species status on basis of differences in morphology and ecology. Also, has been treated as subspecies of Black-bellied Antwren (Formicivora melanogaster).
No subspecies.
References
See References.
Files:
BirdLife International
For more information about the Restinga Antwren see... BirdLife International Species Factsheet.
Articles about the Restinga Antwren
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No Pictures of Restinga Antwren
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From BING (10)
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From BING (0)
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