Blauer Pfau vs Sharp-tailed Grouse
Pavo cristatus verglichen mit Tympanuchus phasianellus
Side-by-Side Comparison
| Merkmal | Blauer Pfau | Sharp-tailed Grouse |
|---|---|---|
| Wissenschaftlicher Name | Pavo cristatus | Tympanuchus phasianellus |
| Ordnung | Galliformes | Galliformes |
| Familie | Phasianidae | Phasianidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | 195,0 cm (76.8 in) | — |
| Flügelspannweite | 160,0 cm (63.0 in) | 40,1 cm (15.8 in) |
| Gewicht | 5000,0 g (176.37 oz) | 839,1666666666666 g (29.60 oz) |
| Ernährung | Omnivorous — seeds, berries, insects, small vertebrates, and cultivated crops. Forages on the ground in … | Eats grass seeds, buds, berries, and invertebrates in North American grasslands, boreal forest edges, and … |
| Gelegegröße | 3-8 | 5-17 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Blauer Pfau
Open forests, farmland, and areas near water in the Indian subcontinent. Highly adaptable and common near human settlements.
Song & Call Comparison
Blauer Pfau
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.
Sharp-tailed Grouse
Males on lek produce cooing 'coo-coo-coo' calls and rapid foot-stomping; tail vibrated rapidly creating buzzing sound. Alarm is a sharp cackle. Display calls carry across open grassland at dawn.
Geographic Range & Migration
Blauer Pfau
Indian subcontinent including India, Sri Lanka, and parts of Pakistan and Bangladesh. Feral populations worldwide.
Sharp-tailed Grouse
Resident across boreal and sub-Arctic North America from Alaska to Quebec. Winters south to the Great Plains and central United States.
Erhaltungsstatus
Blauer Pfau
Sharp-tailed Grouse
How to Tell Them Apart
Blauer Pfau
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
Sharp-tailed Grouse
Mottled buff, brown, and white above; underparts white with brown V-shaped marks; pointed central tail feathers white; yellow eye-comb; males display purple neck sacs. Pointed tail is key identification feature.
About These Birds
Blauer Pfau
Der Blaue Pfau ist der Nationalvogel Indiens und einer der spektakulärsten Vögel der Welt. Die riesige, über zwei Meter lange Schleppe des Pfaus wird bei aufwendigen Balzritualen gefächert und in Vibration versetzt. Trotz ihrer Größe können Pfauen kurze Strecken fliegen und übernachten in hohen Bäumen.
Sharp-tailed Grouse
A medium-sized grouse (~840 g) of family Phasianidae, with spotted brown plumage and a distinctive pointed tail. Inhabits grasslands, shrubby prairies, and forest edges across northern North America. Males gather at communal leks to perform elaborate foot-stamping dances. Feeds on berries, seeds, and insects. Least Concern; one of North America's most widespread prairie grouse species.