Image via Macaulay Library
Dusky Crag-Martin
- Scientific name
- Ptyonoprogne concolor
- Family
- Hirundinidae
- Conservation status
- Least concern
- Habitat
- Rocky shore cliff
- Wing shape
- Pointed
- Tail shape
- Forked
Where it came from
The Dusky Crag-Martin (Ptyonoprogne concolor) is a small passerine bird in the swallow family, primarily found across South Asia and parts of Southeast Asia. It is scientifically distinguished by its dark, sooty-brown plumage and characteristic silhouette, which features long, pointed wings and a subtly forked tail. Unlike many migratory swallows, this species is largely sedentary, often nesting in rocky crevices, cliffs, or human-made structures that mimic the verticality of its natural crag habitats.
The species was first formally described by William Henry Sykes in 1832. Its design is an evolutionary adaptation for life in rugged, mountainous terrain, favoring maneuverability over the long-distance flight efficiency seen in its migratory cousins. Ornithologically, it is noted for its mastery of aerial foraging, utilizing its streamlined shape to navigate tight rocky overhangs, a trait that has secured its status as a resilient and successful inhabitant of diverse cliff-side environments.
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About Dusky Crag-Martin
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