Indian Peafowl vs Western Capercaillie
Pavo cristatus เปรียบเทียบกับ Tetrao urogallus
Side-by-Side Comparison
| คุณสมบัติ | Indian Peafowl | Western Capercaillie |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Pavo cristatus | Tetrao urogallus |
| อันดับ | Galliformes | Galliformes |
| วงศ์ตระกูล | Phasianidae | Phasianidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | 195.0 cm (76.8 in) | — |
| กว้างปีก | 160.0 cm (63.0 in) | 69.5 cm (27.4 in) |
| น้ำหนัก | 5000.0 g (176.37 oz) | 3072.5 g (108.38 oz) |
| อาหาร | Omnivorous — seeds, berries, insects, small vertebrates, and cultivated crops. Forages on the ground in … | Relies on pine and other conifer needles in winter; forages for berries, shoots, herbs, and … |
| จำนวนไข่ | 3-8 | 4-12 |
| 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.
Western Capercaillie
Extraordinary lek song: four phases — ticking, popping, cork-pulling, then grinding 'shhhhh'; lasts 6–8 seconds. Largest grouse song; audible 500+ m in European forest. Alarm is a loud bark.
Geographic Range & Migration
Indian Peafowl
Indian subcontinent including India, Sri Lanka, and parts of Pakistan and Bangladesh. Feral populations worldwide.
Western Capercaillie
Resident of mature coniferous and mixed forests from Scotland and Scandinavia east through Russia to Siberia; relict populations in central Europe.
สถานะการอนุรักษ์
Indian Peafowl
Western Capercaillie
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
Western Capercaillie
Strongly dimorphic. Male dark slate-blue with iridescent bottle-green gorget, brown wings, and red wattle over eye; fan-shaped tail. Female cryptically barred ochre, russet, and black with orange breast patch.
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.
Western Capercaillie
Europe's largest grouse (~3 kg), family Phasianidae, inhabiting old-growth boreal and montane forests. Males produce a remarkable gurgling lek display. Diet shifts seasonally from berries and insects to pine needles. Requires undisturbed mature forest; Least Concern globally.