Белоголовый орлан vs Синелобый амазон
Haliaeetus leucocephalus в сравнении с Amazona aestiva
Side-by-Side Comparison
| Характеристика | Белоголовый орлан | Синелобый амазон |
|---|---|---|
| Научное название | Haliaeetus leucocephalus | Amazona aestiva |
| Отряд | Accipitriformes | Psittaciformes |
| Семейство | Accipitridae | Psittacidae |
| Охранный статус | Least Concern | Near Threatened |
| Длина | 79,0 cm (31.1 in) | 36,0 cm (14.2 in) |
| Размах крыльев | 203,0 cm (79.9 in) | 55,0 cm (21.7 in) |
| Масса | 4300,0 g (151.68 oz) | 400,0 g (14.11 oz) |
| Питание | Primarily fish, also waterfowl, small mammals, and carrion. Hunts by swooping down to snatch fish … | Seeds, nuts, fruits, berries, and flowers. Feeds in tree canopy in noisy flocks. Occasionally raids … |
| Размер кладки | 1-4 | 1-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Общие среды обитания
Белоголовый орлан only
Синелобый амазон only
Нет
Белоголовый орлан
Large bodies of open water including coasts, rivers, and lakes with abundant fish and old-growth trees for nesting.
Синелобый амазон
Tropical and subtropical forests, woodland, savanna, and palm groves in South America.
Song & Call Comparison
Белоголовый орлан
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.
Синелобый амазон
Loud, raucous squawking and screaming calls. Capable of impressive vocal mimicry including human speech. Contact call is a rolling 'arr-arr'. Highly vocal in social groups.
Geographic Range & Migration
Белоголовый орлан
North America from Alaska and Canada through the contiguous United States to northern Mexico.
Синелобый амазон
Interior of South America including Brazil, Bolivia, Paraguay, and northern Argentina.
Охранный статус
Белоголовый орлан
Синелобый амазон
How to Tell Them Apart
Белоголовый орлан
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
Синелобый амазон
Green body with a turquoise-blue forehead, yellow face, and red and blue wing patches. Red at the bend of the wing visible in flight.
Strong, hooked, dark grey upper mandible with a paler lower mandible
About These Birds
Белоголовый орлан
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.
Синелобый амазон
The turquoise-fronted amazon is one of the most popular pet parrots in the world, prized for its ability to mimic human speech and its engaging personality. In the wild, these sociable parrots roost communally in large flocks and fly in pairs to feeding sites at dawn. Habitat loss and trapping for the pet trade threaten wild populations.