Andean Guan vs Cauca Guan
Penelope montagnii 비교 대상 Penelope perspicax
Side-by-Side Comparison
| 속성 | Andean Guan | Cauca Guan |
|---|---|---|
| 학명 | Penelope montagnii | Penelope perspicax |
| 목 | Galliformes | Galliformes |
| 과 | Cracidae | Cracidae |
| 보전 상태 | Least Concern | Vulnerable |
| 체장 | — | — |
| 날개 폭 | 48.3 cm (19.0 in) | 65.0 cm (25.6 in) |
| 체중 | 650.0 g (22.93 oz) | 1197.0 g (42.22 oz) |
| 식성 | Eats fruits, berries, leaves, flowers, and buds in Andean cloud forests. Forages at all levels … | Frugivorous; eats fruits, berries, and leaves in Colombian Cauca Valley forests. Critically endangered with very … |
| 산란 수 | 2 | 2 |
| 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.
Cauca Guan
Produces a loud, honking cackle and powerful wing-whirring display. Critically endangered; calls carry across Colombian Cauca Valley forest fragments; wing-whirr is diagnostic.
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.
Cauca Guan
Endemic to the Cauca Valley of Colombia. Found in humid forest remnants at 1,000-2,000 m. Critically endangered.
보전 상태
Andean Guan
Cauca 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.
Cauca Guan
Dark brownish-black above; neck and breast streaked white; bare red throat skin; lower underparts deep rufous-chestnut; back faintly glossed; tail dark brown. White streaking is bolder than in most Penelope …
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.
Cauca Guan
카우카갈링은 콜롬비아 카우카 계곡 안데스 서사면의 구름 숲에 서식하는 대형 새입니다. 매우 제한된 분포로 위기종으로 분류됩니다.