Chestnut-backed Antbird Poliocrania exsul
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Species names in all available languages
Language | Common name |
---|---|
Catalan | formiguer de dors castany |
Dutch | Bruinrugmiervogel |
English | Chestnut-backed Antbird |
English (United States) | Chestnut-backed Antbird |
French | Alapi à dos roux |
French (France) | Alapi à dos roux |
German | Braunrücken-Ameisenvogel |
Japanese | クリセアリドリ |
Norwegian | kastanjeryggmaurfugl |
Polish | gołoliczek (kasztanowaty) |
Russian | Коричневоспинная муравьеловка |
Slovak | mravcovka pláštiková |
Spanish | Hormiguero Dorsicastaño |
Spanish (Costa Rica) | Hormiguero Dorsicastaño |
Spanish (Ecuador) | Hormiguero Dorsicastaño |
Spanish (Honduras) | Hormiguero Lomo Castaño |
Spanish (Panama) | Hormiguero Dorsicastaño |
Spanish (Spain) | Hormiguero dorsicastaño |
Swedish | brunryggig myrfågel |
Turkish | Kestane Sırtlı Karıncakuşu |
Ukrainian | Покривник каштановий |
Introduction
The Chestnut-backed Antbird is one of many secretive forest understory species that is far more often heard than seen. The song -- a two- or three-note whistle -- is a common feature of many lowland forests throughout the species’ range. Like most antbirds, the species has no special predilection for foraging at army-ant swarms, though it does so opportunistically when a swarm passes through a territory. The specific name exsul (“stranger” in Latin) may have reflected its sporadic appearance at ant swarms to early naturalists who believed all antbirds followed army ants. Unlike many forest-dwelling antbird species, the Chestnut-backed Antbird is often found in even small forest patches in fragmented landscapes, and it has flourished on Barro Colorado Island, Panama, despite being a demonstrably isolated population.