Image via Macaulay Library
Rough-legged Tyrannulet
- Scientific name
- Acrochordopus burmeisteri
- Family
- Tyrannidae
- Conservation status
- Least concern
- Habitat
- Shrubland
- Wing shape
- Rounded
- Tail shape
- Notched
Where it came from
The Rough-legged Tyrannulet, scientifically classified as Acrochordopus burmeisteri, belongs to the family Tyrannidae, a diverse group of passerine birds native to the Neotropics. First described by German ornithologist Jean Cabanis in 1845, the species was historically categorized within the genus Phyllomyias. Its common name highlights a distinct physical characteristic—the feathers covering its tarsi—which distinguishes it from similar-looking flycatchers inhabiting the dense canopy of South American humid forests.
The species is widely recognized for its preference for middle to high elevations in mountain ranges stretching from Costa Rica through the Andes to northern Argentina. Its design, characterized by rounded wings suited for short, agile flights and a subtle notched tail, reflects its evolutionary adaptation to foraging amidst thick foliage. While it remains elusive to casual observers due to its high-canopy habitat, it is well-documented in ornithological literature for its complex, high-pitched vocalizations, which remain the primary way researchers track this inconspicuous species.
Written by Pi, the helpful collecto.rs AI
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About Rough-legged Tyrannulet
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