Siberian Grouse vs Indian Peafowl
Falcipennis falcipennis 比較対象 Pavo cristatus
Side-by-Side Comparison
| 属性 | Siberian Grouse | Indian Peafowl |
|---|---|---|
| 学名 | Falcipennis falcipennis | Pavo cristatus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保全状況 | Near Threatened | Least Concern |
| 体長 | — | 195.0 cm (76.8 in) |
| 翼開長 | 35.8 cm (14.1 in) | 160.0 cm (63.0 in) |
| 体重 | 676.25 g (23.85 oz) | 5000.0 g (176.37 oz) |
| 食性 | Feeds heavily on conifer needles, especially larch and spruce; supplements with berries, buds, and insects … | Omnivorous — seeds, berries, insects, small vertebrates, and cultivated crops. Forages on the ground in … |
| 一腹卵数 | 6-12 | 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
Siberian Grouse
Males display with soft, low 'bup-bup-bup' drumming and fanned tail vibration; rarely vocal. Alarm is a quiet 'tsip'. Contact calls are soft clucks. Very silent overall; reliant on visual displays.
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
Siberian Grouse
Resident of boreal coniferous forests in eastern Russia, from the Yenisei River east to the Sea of Okhotsk and Sakhalin Island.
Indian Peafowl
Indian subcontinent including India, Sri Lanka, and parts of Pakistan and Bangladesh. Feral populations worldwide.
保全状況
Siberian Grouse
Indian Peafowl
How to Tell Them Apart
Siberian Grouse
Male sooty-black overall with white-spotted breast and flanks; bold white terminal band on dark tail; red superciliary comb. Female cryptically barred rufous-brown and black throughout.
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
Siberian Grouse
ロシア極東のタイガに生息するライチョウで、体重約676g。準絶滅危惧種に指定されている。
Indian Peafowl
The Indian peafowl is the national bird of India and one of the most spectacular birds in the world. The peacock's enormous train, which can span over two meters, is used in elaborate courtship displays where the feathers are fanned and vibrated. Despite their size, peafowl can fly short distances and roost in tall trees.