Sooty Grouse vs Pavo Real Común
Dendragapus fuliginosus comparado con Pavo cristatus
Side-by-Side Comparison
| Atributo | Sooty Grouse | Pavo Real Común |
|---|---|---|
| Nombre científico | Dendragapus fuliginosus | Pavo cristatus |
| Orden | Galliformes | Galliformes |
| Familia | Phasianidae | Phasianidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | 195,0 cm (76.8 in) |
| Envergadura | 44,6 cm (17.6 in) | 160,0 cm (63.0 in) |
| Peso | 1016,25 g (35.85 oz) | 5000,0 g (176.37 oz) |
| Dieta | Feeds on conifer needles, especially Douglas-fir, in winter; berries, leaves, seeds, and insects in summer. | Omnivorous — seeds, berries, insects, small vertebrates, and cultivated crops. Forages on the ground in … |
| Tamaño de la puesta | 6-12 | 3-8 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Pavo Real Común
Open forests, farmland, and areas near water in the Indian subcontinent. Highly adaptable and common near human settlements.
Song & Call Comparison
Sooty Grouse
Deep, booming 'hoot-hoot-hoot-hoot-hoot' from treetop perch; inflated cervical sacs amplify resonance. Similar to Dusky Grouse but with subtle tonal differences. Alarm is rapid sharp clucking.
Pavo Real Común
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
Sooty Grouse
Resident along the Pacific coast and Cascade-Sierra ranges from Alaska south to northern California. Found in coastal coniferous forest.
Pavo Real Común
Indian subcontinent including India, Sri Lanka, and parts of Pakistan and Bangladesh. Feral populations worldwide.
Estado de conservación
Sooty Grouse
Pavo Real Común
How to Tell Them Apart
Sooty Grouse
Male is dark sooty-grey; tail grey with broad pale grey terminal band; yellow eye-comb; bare pink-purple neck sac visible during display. Female mottled dark brown; overall darker than Dusky Grouse.
Pavo Real Común
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
Sooty Grouse
A large grouse (~1 kg) of family Phasianidae, males uniformly dark sooty-grey with yellow-orange eyecomb. Inhabits coastal and Pacific mountain forests from Alaska to California. Feeds on conifer needles, especially fir and hemlock, in winter; berries and invertebrates in summer. Migrates upslope in winter, opposite to most birds. Least Concern; common along the Pacific Coast mountain ranges.
Pavo Real Común
El pavo real común es el pavo real más conocido, nativo del subcontinente indio, famoso por la espectacular cola con ocelos de los machos.