Reeves's Pheasant vs Altai Snowcock
Syrmaticus reevesii 비교 대상 Tetraogallus altaicus
Side-by-Side Comparison
| 속성 | Reeves's Pheasant | Altai Snowcock |
|---|---|---|
| 학명 | Syrmaticus reevesii | Tetraogallus altaicus |
| 목 | Galliformes | Galliformes |
| 과 | Phasianidae | Phasianidae |
| 보전 상태 | Vulnerable | Least Concern |
| 체장 | — | — |
| 날개 폭 | 49.6 cm (19.5 in) | 56.9 cm (22.4 in) |
| 체중 | 1239.0 g (43.70 oz) | 2770.0 g (97.71 oz) |
| 식성 | Forages on seeds, grain, berries, roots, and invertebrates; scratches and digs in forest floor leaf … | Feeds on alpine grasses, seeds, berries, and shoots; digs for roots and bulbs in Altai … |
| 산란 수 | 6-15 | 4-15 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Reeves's Pheasant
Loud, crow-like 'ga-ga-GAAK' crowing call; slightly higher than Common Pheasant. Chinese mountain forest species. Alarm is rapid explosive cackle and wing-beating display. Contact calls soft clucking.
Altai Snowcock
Loud, ringing whistled 'whi-WHEEE' echoing across Altai alpine slopes; deeper than Tibetan Snowcock due to larger size. Alarm is rapid barking. Calls at dawn from rocky ridgelines.
Geographic Range & Migration
Reeves's Pheasant
Native to mountain forest and scrubland in central and northern China; introduced and established in parts of Europe and North America.
Altai Snowcock
Resident of alpine rocky slopes and grassy hillsides in the Altai and Sayan mountains of Russia, Kazakhstan, and western Mongolia, at 2,000–4,000 m.
보전 상태
Reeves's Pheasant
Altai Snowcock
How to Tell Them Apart
Reeves's Pheasant
Male boldly patterned: white head with black mask; golden-yellow and black scalloped body; white-barred brown wings; extraordinarily long silvery-grey tail with black barring up to 2.4 m. Female mottled brown.
Altai Snowcock
Largest snowcock; grey-brown upperparts with buff streaks; white underparts with grey breast; rufous necklace streaks on lower neck; white outer tail in flight; whitish face with dark ear patch. Sexes …
About These Birds
Reeves's Pheasant
A large Phasianidae pheasant (~1.24 kg) of central China's deciduous mountain forests, notable for the male's spectacular tail reaching up to 2.4 m. Forages on seeds, bulbs, and berries on forested slopes. Introduced populations exist in Europe. Vulnerable due to habitat loss and hunting.
Altai Snowcock
알타이 눈꿩은 알타이-사얀 산맥의 고산 지대에 서식하는 대형 자고새류입니다. 회색빛 갈색 깃털에 흰색 무늬가 있으며, 4,000m 이상의 험준한 고산 초원과 암석 지대에 적응하여 생활합니다.