Dusky Grouse vs Indian Peafowl
Dendragapus obscurus 비교 대상 Pavo cristatus
Side-by-Side Comparison
| 속성 | Dusky Grouse | Indian Peafowl |
|---|---|---|
| 학명 | Dendragapus obscurus | Pavo cristatus |
| 목 | Galliformes | Galliformes |
| 과 | Phasianidae | Phasianidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | 195.0 cm (76.8 in) |
| 날개 폭 | 45.3 cm (17.8 in) | 160.0 cm (63.0 in) |
| 체중 | 1118.0 g (39.44 oz) | 5000.0 g (176.37 oz) |
| 식성 | Eats conifer needles, especially fir and pine, in winter; berries, leaves, and invertebrates in summer. … | Omnivorous — seeds, berries, insects, small vertebrates, and cultivated crops. Forages on the ground in … |
| 산란 수 | 4-10 | 3-8 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Indian Peafowl
Open forests, farmland, and areas near water in the Indian subcontinent. Highly adaptable and common near human settlements.
Song & Call Comparison
Dusky Grouse
Low, deep hooting 'hoo-hoo-hoo-hoo-hoo' by males from conifer branches; ventriloquial and owl-like. Alarm is a sharp series of 'kuk-kuk' clucks. Female produces soft clucking contact notes.
Indian Peafowl
Loud, harsh, repetitive 'may-AWE' screaming call, audible over great distances. Display calls are a mewing 'aaaow'. Peacocks call persistently at dawn and before rain.
Geographic Range & Migration
Dusky Grouse
Resident in the Rocky Mountains and coastal ranges of western North America from British Columbia south to New Mexico at 1,000-3,500 m.
Indian Peafowl
Indian subcontinent including India, Sri Lanka, and parts of Pakistan and Bangladesh. Feral populations worldwide.
보전 상태
Dusky Grouse
Indian Peafowl
How to Tell Them Apart
Dusky Grouse
Male dark greyish-brown overall; pale grey tail with broad grey terminal band; yellow-orange eye-comb; bare yellow-purple neck air sacs visible in display. Female mottled brown and buff with darker barring.
Indian Peafowl
Males (peacocks) have iridescent blue-green plumage and an enormous train of elongated upper tail coverts with eye-spots. Females (peahens) are brown and cryptically patterned.
Short, stout, greyish-horn bill
About These Birds
Dusky Grouse
약 1.1kg의 Phasianidae 과 대형 뇌조로 수컷은 노란-주황색 눈 볏과 부풀릴 수 있는 보라색 목 주머니를 가진 어두운 회색 깃털. 브리티시컬럼비아에서 뉴멕시코까지 로키 산맥의 산지 침엽수림에 서식. 겨울에는 침엽수 잎, 여름에는 장과류와 곤충을 먹는다. 수직 이동을 한다. 최소 관심; 북아메리카 서부 산지림에서 흔하다.
Indian Peafowl
인도공작은 인도 아대륙 원산의 화려한 큰 새로 세계에서 가장 잘 알려진 새 중 하나이다. 수컷은 수백 개의 눈 모양 무늬가 있는 극적으로 긴 꼬리 깃털을 가지며 짝 유인을 위해 부채꼴로 펼친다. 인도의 국조이며 전 세계적으로 사육되고 있다.