Barn Swallow vs Mountain Saw-wing
Hirundo rustica से तुलना Psalidoprocne fuliginosa
Side-by-Side Comparison
| विशेषता | Barn Swallow | Mountain Saw-wing |
|---|---|---|
| वैज्ञानिक नाम | Hirundo rustica | Psalidoprocne fuliginosa |
| गण | Passeriformes | Passeriformes |
| कुल | Hirundinidae | Hirundinidae |
| संरक्षण स्थिति | Least Concern | Least Concern |
| लंबाई | 19.0 cm (7.5 in) | — |
| पंखों का फैलाव | 33.0 cm (13.0 in) | 19.9 cm (7.8 in) |
| वजन | 19.0 g (0.67 oz) | 12.316666666666668 g (0.43 oz) |
| आहार | Aerial insects caught in continuous agile flight, including flies, beetles, moths, and aphids. Drinks by … | -- |
| अंडों की संख्या | 2-7 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Barn Swallow
Open farmland, meadows, and areas near water. Nests almost exclusively in human-made structures such as barns, bridges, and eaves.
Song & Call Comparison
Barn Swallow
A rapid, twittering song: a long stream of 'vit-vit-vit' and rolling chirps. Also gives a sharp 'vit' flight call. Song can last many minutes without pause. Musical and liquid.
Mountain Saw-wing
Geographic Range & Migration
Barn Swallow
Breeds across the Northern Hemisphere in North America, Europe, and Asia. Winters in South America, Africa, and South Asia.
Mountain Saw-wing
संरक्षण स्थिति
Barn Swallow
Mountain Saw-wing
How to Tell Them Apart
Barn Swallow
Metallic blue-black upperparts, rufous forehead and throat, and pale buff to rufous underparts. Deeply forked tail with elongated outer streamers.
Short, wide, flat black bill adapted for catching insects in flight
Mountain Saw-wing
About These Birds
Barn Swallow
The barn swallow is the most widespread swallow species in the world and has one of the longest migrations of any passerine. Its arrival signals spring across the Northern Hemisphere, inspiring cultural references from ancient Greece to modern poetry. Barn swallows have become almost entirely dependent on human structures for nesting.