Mallard vs عقاب أبيض الذنب
Anas platyrhynchos مقارنةً بـ Haliaeetus albicilla
Side-by-Side Comparison
| السمة | Mallard | عقاب أبيض الذنب |
|---|---|---|
| الاسم العلمي | Anas platyrhynchos | Haliaeetus albicilla |
| الرتبة | Anseriformes | Accipitriformes |
| الفصيلة | Anatidae | Accipitridae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | 58,0 cm (22.8 in) | 84,0 cm (33.1 in) |
| طول الجناح | 90,0 cm (35.4 in) | 225,0 cm (88.6 in) |
| الوزن | 1100,0 g (38.80 oz) | 5200,0 g (183.42 oz) |
| النظام الغذائي | Omnivorous — aquatic plants, seeds, insects, crustaceans, and mollusks. Feeds by dabbling, upending, and grazing … | Fish, waterfowl, and carrion. Often pirates food from other birds. Takes fish from the water … |
| عدد البيض في الوضع | 4-18 | 1-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Mallard
Nearly any wetland habitat including lakes, rivers, ponds, marshes, estuaries, and urban park ponds.
عقاب أبيض الذنب
Coastlines, large lakes, and rivers with mature trees or cliffs for nesting. Requires large undisturbed areas.
Song & Call Comparison
Mallard
Female gives the classic 'quack-quack-quack', descending in pitch. Male utters soft nasal 'raeb-raeb'. Both give a high 'gag-gag-gag' when alarmed or taking flight.
عقاب أبيض الذنب
High-pitched, yelping 'klee-klee' and deep barking 'ra-ra-ra'. Less vocal than Bald Eagle but similar chattering quality. Gives gull-like wailing near nest in breeding season.
Geographic Range & Migration
Mallard
Native across the Northern Hemisphere in North America, Europe, and Asia. Introduced to Australia and New Zealand.
عقاب أبيض الذنب
Northern Europe and Asia from Greenland and Scandinavia to Japan. Reintroduced to Scotland and Ireland.
حالة الحفاظ
Mallard
عقاب أبيض الذنب
How to Tell Them Apart
Mallard
Breeding males have an iridescent green head, white neck ring, chestnut breast, and grey body. Females are mottled brown. Both sexes show a blue speculum bordered by white.
Broad, flat bill — yellow-green in males, orange-brown in females
عقاب أبيض الذنب
Brown body with a paler head in adults and a distinctive short white wedge-shaped tail. Massive broad wings in flight. Juveniles are darker overall.
Very large, heavy, pale yellow bill
About These Birds
Mallard
The mallard is the ancestor of most domestic duck breeds and the most abundant and widespread dabbling duck in the world. Males perform elaborate courtship displays including head-bobbing and whistle-grunt calls. Mallards are highly adaptable, thriving in both wilderness and urban environments.
عقاب أبيض الذنب
The white-tailed eagle is Europe's largest eagle and the fourth-largest eagle in the world. Once extinct in Britain, it has been successfully reintroduced to Scotland and Ireland through conservation programs. These powerful raptors can live over 25 years and form lifelong pair bonds.