Mallard vs 붉은꼬리말똥가리
Anas platyrhynchos 비교 대상 Buteo jamaicensis
Side-by-Side Comparison
| 속성 | Mallard | 붉은꼬리말똥가리 |
|---|---|---|
| 학명 | Anas platyrhynchos | Buteo jamaicensis |
| 목 | Anseriformes | Accipitriformes |
| 과 | Anatidae | Accipitridae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | 58.0 cm (22.8 in) | 53.0 cm (20.9 in) |
| 날개 폭 | 90.0 cm (35.4 in) | 124.0 cm (48.8 in) |
| 체중 | 1100.0 g (38.80 oz) | 1080.0 g (38.10 oz) |
| 식성 | Omnivorous — aquatic plants, seeds, insects, crustaceans, and mollusks. Feeds by dabbling, upending, and grazing … | Small to medium mammals, especially voles, mice, and rabbits. Also takes birds, reptiles, and large … |
| 산란 수 | 4-18 | 2-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Mallard
Nearly any wetland habitat including lakes, rivers, ponds, marshes, estuaries, and urban park ponds.
붉은꼬리말똥가리
Open country with scattered elevated perches such as trees, poles, and cliffs. Adaptable to farmland, grasslands, roadsides, and suburban 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.
붉은꼬리말똥가리
Iconic, raspy descending scream: 'kreeeeee-ar', often used in films for all raptors. Gives short barking 'kak' notes near nest. Juveniles beg with persistent squealing whistles.
Geographic Range & Migration
Mallard
Native across the Northern Hemisphere in North America, Europe, and Asia. Introduced to Australia and New Zealand.
붉은꼬리말똥가리
North America from Alaska to Panama, including the Caribbean. One of the most common raptors in North America.
보전 상태
Mallard
붉은꼬리말똥가리
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
붉은꼬리말똥가리
Variable plumage from pale to dark morphs. Most adults have rich brown upperparts, a pale breast with a dark belly band, and the characteristic rufous-red tail.
Dark hooked bill with a yellow cere
Key Differences
- • Weight: Red-tailed Hawk (1080g) vs Mallard (1100g)
- • Length: Red-tailed Hawk (53 cm) vs Mallard (58 cm)
- • Wingspan: Red-tailed Hawk (124 cm) vs Mallard (90 cm)
- • Family: Red-tailed Hawk (Accipitridae) vs Mallard (Anatidae)
- • Habitat: Red-tailed Hawk prefers Open country with scattered elevated perches such as trees,; Mallard prefers Nearly any wetland habitat including lakes, rivers, ponds, m
About These Birds
Mallard
가장 잘 알려진 야생 오리로 체장 50–65cm이며, 수컷은 광택 있는 녹색 머리와 노란 부리, 자주빛 갈색 가슴, 흰색 목 고리를 갖는다. 북반구 전역과 호주에 귀화하여 온대 내지 아열대 습지, 호수, 강, 도시 공원에 서식한다. 잡식성으로 식물, 곤충, 작은 어류를 먹는다. 관심 필요 종이다.
붉은꼬리말똥가리
The red-tailed hawk is the most widespread and common hawk in North America. Its screaming cry is so iconic that it is often dubbed over bald eagle footage in films and television. These adaptable raptors thrive in human-altered landscapes and are a familiar sight perched along highways.