Brown Eared-pheasant vs Crested Partridge
Crossoptilon mantchuricum 비교 대상 Rollulus rouloul
Side-by-Side Comparison
| 속성 | Brown Eared-pheasant | Crested Partridge |
|---|---|---|
| 학명 | Crossoptilon mantchuricum | Rollulus rouloul |
| 목 | Galliformes | Galliformes |
| 과 | Phasianidae | Phasianidae |
| 보전 상태 | Least Concern | Vulnerable |
| 체장 | — | — |
| 날개 폭 | 58.2 cm (22.9 in) | 27.2 cm (10.7 in) |
| 체중 | 1900.0 g (67.02 oz) | 250.5 g (8.84 oz) |
| 식성 | Digs in soil for bulbs, tubers, and invertebrates; also takes seeds, berries, and green vegetation. | Forages on floor of Southeast Asian lowland rainforests for seeds, fallen fruits, and invertebrates. Scratches … |
| 산란 수 | 4-14 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Brown Eared-pheasant
Raucous 'kak-kak-KAAK' calls; similar to White Eared-pheasant but slightly lower; endemic to NE China. Flock communication is loud and sustained. Alarm a series of sharp barks; wing beats very loud.
Crested Partridge
High-pitched, thin whistled 'seee' repeated persistently; metallic and insect-like. Males call from forest floor, rarely seen. Alarm is an explosive low grunt followed by rapid wing beats.
Geographic Range & Migration
Brown Eared-pheasant
Endemic to coniferous and mixed forest on mountains in Hebei and Shanxi provinces of northern China, at 1,400–2,900 m; critically restricted range.
Crested Partridge
Resident in lowland and foothill rainforest of Myanmar, Thailand, Malaysia, Sumatra, and Borneo. Found below 1,500 m.
보전 상태
Brown Eared-pheasant
Crested Partridge
How to Tell Them Apart
Brown Eared-pheasant
Warm chocolate-brown body with paler buff-white tail graduating to dark brown tips; black crown; white ear tufts; brownish flight feathers; scarlet facial skin; whitish lower rump contrasts with brown back.
Crested Partridge
Male is dark glossy green-black with vivid red-crimson erectile crest; red orbital skin; chestnut wings. Female is entirely bright emerald green with brown wings, red legs, and grey head; among …
About These Birds
Brown Eared-pheasant
Phasianidae과의 튼튼한 꿩(약 1.9kg)으로 중국 북부의 산지 활엽수림과 혼합림에 고유하게 서식한다. 갈색 깃털과 화려한 붉은 얼굴, 흰 귀 술이 특징적이다.
Crested Partridge
A small partridge (~250 g) of family Phasianidae, males with vivid crimson crest and iridescent green plumage. Found in lowland tropical rainforests of Southeast Asia including Thailand, Malaysia, Sumatra, and Borneo. Forages on the forest floor for fallen seeds, fruits, and invertebrates. Vulnerable; dependent on primary lowland forest, heavily impacted by deforestation and palm oil expansion.