Andean Guan vs Crested Guan
Penelope montagnii 비교 대상 Penelope purpurascens
Side-by-Side Comparison
| 속성 | Andean Guan | Crested Guan |
|---|---|---|
| 학명 | Penelope montagnii | Penelope purpurascens |
| 목 | Galliformes | Galliformes |
| 과 | Cracidae | Cracidae |
| 보전 상태 | Least Concern | Near Threatened |
| 체장 | — | — |
| 날개 폭 | 48.3 cm (19.0 in) | 75.9 cm (29.9 in) |
| 체중 | 650.0 g (22.93 oz) | 1939.5 g (68.41 oz) |
| 식성 | Eats fruits, berries, leaves, flowers, and buds in Andean cloud forests. Forages at all levels … | Eats fruits, berries, seeds, leaves, and flowers in Central and South American lowland and foothill … |
| 산란 수 | 2 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Andean Guan
Emits deep, resonant honking calls and loud wing-whirring display flights. Andean cloud forest echoes with both calls and wing-whirring at dawn across multiple Penelope guans.
Crested Guan
Emits a loud, resonant honking cackle and sustained wing-whirring display. The resonant honk carries through Central American and northern South American tropical forest canopy.
Geographic Range & Migration
Andean Guan
Resident in the Andes from Venezuela and Colombia south to Bolivia at 1,500-3,600 m. Found in humid cloud forest and montane scrub.
Crested Guan
Resident from Mexico and Central America south to western Ecuador and Venezuela at sea level to 2,400 m. Found in humid forest.
보전 상태
Andean Guan
Crested Guan
How to Tell Them Apart
Andean Guan
Dark olive-brown above; bare red throat wattle; neck and breast streaked white on dark background; lower belly and flanks rufous-chestnut; tail dark with slight gloss.
Crested Guan
Dark brownish-black with purplish gloss; prominent erectile dark crest; bare red throat wattle; neck and breast finely streaked white; lower belly rufous-chestnut; tail long and dark.
About These Birds
Andean Guan
안데스갈링은 베네수엘라에서 볼리비아에 걸쳐 안데스 산록 구름 숲에 서식하는 대형 새입니다. 어두운 갈색 깃털과 붉은 목살을 가지며 열매와 잎을 먹습니다.
Crested Guan
붉은목갈링은 멕시코 남부에서 에콰도르와 베네수엘라에 걸쳐 저지대 열대우림에 서식하는 대형 새입니다. 자줏빛 광택의 갈색 깃털과 붉은 목살이 특징입니다.