Kel kartal vs Barn Swallow
Haliaeetus leucocephalus ile kıyaslandığında Hirundo rustica
Side-by-Side Comparison
| Özellik | Kel kartal | Barn Swallow |
|---|---|---|
| Bilimsel Ad | Haliaeetus leucocephalus | Hirundo rustica |
| Takım | Accipitriformes | Passeriformes |
| Familya | Accipitridae | Hirundinidae |
| Koruma Durumu | Least Concern | Least Concern |
| Uzunluk | 79,0 cm (31.1 in) | 19,0 cm (7.5 in) |
| Kanat Açıklığı | 203,0 cm (79.9 in) | 33,0 cm (13.0 in) |
| Ağırlık | 4300,0 g (151.68 oz) | 19,0 g (0.67 oz) |
| Beslenme | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … | Aerial insects caught in continuous agile flight, including flies, beetles, moths, and aphids. Drinks by … |
| Kuluçka Büyüklüğü | 1-4 | 2-7 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Ortak Yaşam Alanları
Kel kartal only
Barn Swallow only
Hiçbiri
Kel kartal
Large bodies of open water including coasts, rivers, and lakes with abundant fish and old-growth trees for nesting.
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
Kel kartal
High-pitched, chattering whistle: a rapid 'kleek-kik-ik-ik-ik'. Surprisingly weak and thin for such a large raptor. Also gives a lower 'kwit-kwit' call near the nest.
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.
Geographic Range & Migration
Kel kartal
North America from Alaska and Canada through the contiguous United States to northern Mexico.
Barn Swallow
Breeds across the Northern Hemisphere in North America, Europe, and Asia. Winters in South America, Africa, and South Asia.
Koruma Durumu
Kel kartal
Barn Swallow
How to Tell Them Apart
Kel kartal
Adults have a dark brown body with a striking white head and tail. Juveniles are mottled brown and white, reaching full adult plumage at age five.
Large, hooked, bright yellow bill
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
About These Birds
Kel kartal
The bald eagle is the national bird and symbol of the United States. Once endangered due to DDT pesticide use, it made a remarkable recovery and was removed from the endangered species list in 2007. These powerful raptors build the largest tree nests of any bird, some weighing over two tons.
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.