Indian Peafowl vs Willow Grouse
Pavo cristatus 对比 Lagopus lagopus
Side-by-Side Comparison
| 属性 | Indian Peafowl | Willow Grouse |
|---|---|---|
| 学名 | Pavo cristatus | Lagopus lagopus |
| 目 | Galliformes | Galliformes |
| 科 | Phasianidae | Phasianidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | 195.0 cm (76.8 in) | — |
| 翼展 | 160.0 cm (63.0 in) | 39.1 cm (15.4 in) |
| 体重 | 5000.0 g (176.37 oz) | 595.4166666666666 g (21.00 oz) |
| 食性 | Omnivorous — seeds, berries, insects, small vertebrates, and cultivated crops. Forages on the ground in … | Eats willow and birch buds, catkins, and shoots in winter; berries, seeds, flowers, and insects … |
| 产卵数 | 3-8 | 3-14 |
| 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
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.
Willow Grouse
Loud, laughing 'kow-kow-kow-karrr' cackle from males on tundra; raucous and carrying. Alarm is a sharp repetitive 'kek'. Female gives low clucks near nest; male produces barking territorial call.
Geographic Range & Migration
Indian Peafowl
Indian subcontinent including India, Sri Lanka, and parts of Pakistan and Bangladesh. Feral populations worldwide.
Willow Grouse
Circumpolar breeder in Arctic and boreal tundra of North America, Europe, and Asia. Winters south to temperate grasslands and shrubland.
保护状况
Indian Peafowl
Willow Grouse
How to Tell Them Apart
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
Willow Grouse
Winter: entirely white except black tail; summer male: rufous-chestnut head and breast, white belly and wings; red eye-comb; feathered white feet year-round. Seasonal plumage change is pronounced.
About These Birds
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.
Willow Grouse
柳雷鸟（约500克）是一种松鸡科鸟类，冬季换上白色羽毛以适应积雪生境。广布于北极和亚北极苔原、北方林地和英国沼泽。以柳树、桦树嫩枝和浆果为食。无危；种群数量通常随旅鼠数量周期性波动，某些地区因气候变化而受到影响。