Barn Swallow vs Black-and-rufous Swallow
Hirundo rustica dibandingkan dengan Hirundo nigrorufa
Side-by-Side Comparison
| Atribut | Barn Swallow | Black-and-rufous Swallow |
|---|---|---|
| Nama Ilmiah | Hirundo rustica | Hirundo nigrorufa |
| Ordo | Passeriformes | Passeriformes |
| Famili | Hirundinidae | Hirundinidae |
| Status Konservasi | Least Concern | Least Concern |
| Panjang | 19,0 cm (7.5 in) | — |
| Rentang Sayap | 33,0 cm (13.0 in) | 21,4 cm (8.4 in) |
| Berat | 19,0 g (0.67 oz) | 14,5 g (0.51 oz) |
| Diet | Aerial insects caught in continuous agile flight, including flies, beetles, moths, and aphids. Drinks by … | -- |
| Ukuran Sarang | 2-7 | 2-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitat Bersama
Barn Swallow only
Black-and-rufous Swallow only
None
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.
Black-and-rufous Swallow
Geographic Range & Migration
Barn Swallow
Breeds across the Northern Hemisphere in North America, Europe, and Asia. Winters in South America, Africa, and South Asia.
Black-and-rufous Swallow
Status Konservasi
Barn Swallow
Black-and-rufous Swallow
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
Black-and-rufous Swallow
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.
Black-and-rufous Swallow
The Black-and-rufous Swallow is a distinctive swallow of the miombo woodland and open areas in East and Central Africa. It has glossy black upperparts and rich rufous-chestnut underparts and throat. It feeds on aerial insects, hawking over open woodland and water, and breeds in small colonies.