Ptyonoprogne rupestris
The Eurasian Crag Martin, a small passerine bird in the swallow family, Hirundinidae, is renowned for its graceful, soaring flight over rocky landscapes. Measuring 13-15 cm in length with a wingspan of 23-29 cm and weighing 16-25g, it exhibits a predominantly dull sooty-brown plumage, buffy-white underparts, and distinct white oval spots on all but the central two tail feathers, visible in flight when the tail is fanned. Its broad, pointed wings and short, triangular tail contribute to its di...
This species primarily inhabits mountainous regions, rocky cliffs, and deep gorges, ranging from sea level to over 5000 meters in elevation. It has increasingly adapted to nesting on human-made structures like bridges, dams, and large buildings.
Their diet consists almost exclusively of small flying insects, including flies, beetles, moths, and winged ants, which they catch deftly in mid-air.
Eurasian Crag Martins are highly social, especially outside the breeding season, often forming large communal roosts on cliff faces or under bridges. They are diurnal, spending most of the day in continuous aerial foraging, characterized by slow, measured wingbeats interspersed with long, elegant...
The Eurasian Crag Martin boasts a vast Palearctic breeding range, extending across Southern Europe, North Africa, the Middle East, and Central Asia, reaching as far east as the Himalayas and parts of China. Breeding occurs from low coastal areas up to high mountain ranges, with nests found at ele...
Least Concern
- The Eurasian Crag Martin is one of the highest-nesting swallow species, with nests recorded at altitudes exceeding 5000 meters in the Himalayas. - Unlike many swallows, they often forage alone or in small groups during the breeding season, though they become more gregarious post-breeding. - The...