Plain-winged Antshrike Thamnophilus schistaceus Scientific name definitions
Text last updated January 1, 2003
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Species names in all available languages
Language | Common name |
---|---|
Catalan | batarà fumat |
Dutch | Leikleurige Mierklauwier |
English | Plain-winged Antshrike |
English (United States) | Plain-winged Antshrike |
French | Batara à ailes unies |
French (France) | Batara à ailes unies |
German | Schieferameisenwürger |
Japanese | ズグロアリモズ |
Norwegian | skifermaurvarsler |
Polish | chronka czarnoskrzydła |
Portuguese (Brazil) | choca-de-olho-vermelho |
Portuguese (Portugal) | Choca-d'olho-vermelho |
Russian | Свинцовый колючник |
Serbian | Crvenooki mravlji svračak |
Slovak | batara sivá |
Spanish | Batará Alillano |
Spanish (Ecuador) | Batará Alillano |
Spanish (Peru) | Batará de Ala Llana |
Spanish (Spain) | Batará alillano |
Swedish | svartkronad myrtörnskata |
Turkish | Düz Kanatlı Karıncaavcısı |
Ukrainian | Сорокуш чорноголовий |
Thamnophilus schistaceus d'Orbigny, 1838
Definitions
- THAMNOPHILUS
- thamnophilus
- schistaceum / schistaceus
The Key to Scientific Names
Legend Overview
Introduction
Closely related to the Mouse-colored Antshrike (Thamnophilus murinus), from which males of the present species are distinguished reasonably easily by the lack of wing-spots, and the overall darker gray plumage, the Plain-winged Antshrike is a reasonably widespread inhabitant of lowland forest across, principally southern, Amazonia. In areas of overlap between them, principally in western Amazonia, females of the two species are often best distinguished by eye color, red in the present species, but gray or similarly dull in the Mouse-colored Antshrike. The two species’ songs are rather similar, at least to the observer less familiar with Amazonian birds. The present species’ loudsong over much of its range is a slightly accelerating series of even-pitched notes, terminating in an obvious downslur, but in parts of western Brazil and eastern Colombia (T. s. heterogynus) the song differs in being faster and lower-pitched. The Plain-winged Antshrike ranges from eastern Colombia south to northern Bolivia, and thence east across Amazonian Brazil virtually to the mouth of the river.
Field Identification
Systematics History
Editor's Note: This article requires further editing work to merge existing content into the appropriate Subspecies sections. Please bear with us while this update takes place.
Sister to T. murinus (which see). Race heterogynus might merit full species status, but current information insufficient. Two proposed races merged into nominate: dubius (E Peru), which represents intermediate plumage in broad cline; and inornatus (C Brazil), representing end of a cline and intergrading broadly with “typical” nominate. Three subspecies currently recognized.Subspecies
Thamnophilus schistaceus heterogynus Scientific name definitions
Distribution
Thamnophilus schistaceus heterogynus (Hellmayr, 1907)
Definitions
- THAMNOPHILUS
- thamnophilus
- schistaceum / schistaceus
- heterogyna / heterogynus
The Key to Scientific Names
Legend Overview
Thamnophilus schistaceus capitalis Scientific name definitions
Distribution
Thamnophilus schistaceus capitalis Sclater, 1858
Definitions
- THAMNOPHILUS
- thamnophilus
- schistaceum / schistaceus
- capitale / capitalis
The Key to Scientific Names
Legend Overview
Thamnophilus schistaceus schistaceus Scientific name definitions
Distribution
Thamnophilus schistaceus schistaceus d'Orbigny, 1838
Definitions
- THAMNOPHILUS
- thamnophilus
- schistaceum / schistaceus
The Key to Scientific Names
Legend Overview
Distribution
Editor's Note: Additional distribution information for this taxon can be found in the 'Subspecies' article above. In the future we will develop a range-wide distribution article.
Habitat
Movement
Diet and Foraging
Sounds and Vocal Behavior
Loudsong a slightly accelerating series of similar notes at same pitch, ending in sharply downslurred note that “falls off” to a lower pitch; number of notes variably 5–15, pace also varies, differences somewhat regional, heterogynus differs in having notes of more abrupt quality, delivered faster than most, first note at slightly lower pitch; softsong a series of soft “pip” notes. Calls include long, slightly downslurred, somewhat plaintive note, often repeated in long series, also soft nasal note, quiet whistled note, and short growls given rapidly in alarm.