Blyth's Frogmouth vs Philippine Frogmouth
Batrachostomus affinis 비교 대상 Batrachostomus septimus
Side-by-Side Comparison
| 속성 | Blyth's Frogmouth | Philippine Frogmouth |
|---|---|---|
| 학명 | Batrachostomus affinis | Batrachostomus septimus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Podargidae | Podargidae |
| 보전 상태 | Not Evaluated | Least Concern |
| 체장 | — | — |
| 날개 폭 | — | 31.3 cm (12.3 in) |
| 체중 | 47.8 g (1.69 oz) | 84.7 g (2.99 oz) |
| 식성 | Night-active insectivore feeding on large beetles, moths, and crickets; drops from low branches to capture … | Night-active predator pouncing from low perches onto large invertebrates including beetles, scorpions, and centipedes. |
| 산란 수 | 1-2 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Blyth's Frogmouth
Soft, repeated hooting whistle; 'wooo' calls from lowland Indochina forest; gentle pitch; calls at night from dense undergrowth; closely related to Horsfield's Frogmouth
Philippine Frogmouth
Repeated melodic 'kwee-kwee'; descending whistled phrase; calls from Philippine forest at night; medium-pitched; alarm a soft hiss; calls from low perch in dense undergrowth
Geographic Range & Migration
Blyth's Frogmouth
Found in the Thai-Malay Peninsula, Sumatra, and Borneo in lowland forest and peat swamp forest. Closely related to Horsfield's Frogmouth.
Philippine Frogmouth
Endemic to the Philippines, found on Luzon, Palawan, Mindanao, and adjacent islands. Resident in lowland and hill forest up to 1,500 m.
보전 상태
Blyth's Frogmouth
Philippine Frogmouth
How to Tell Them Apart
Blyth's Frogmouth
Males brown-grey with dark vermiculations and white scapular spots; females rufous-buff with spotted coverts; Sundaland frogmouth recently split from Horsfield's; differs in marginally warmer brown tone and distribution.
Philippine Frogmouth
Males greyish-brown with fine black freckling and white-spotted scapulars; females rufous-chestnut with buff-white spotting; underparts barred buff and brown; Philippine endemic exhibiting typical Batrachostomus sexual dichromatism.
About These Birds
Blyth's Frogmouth
미얀마에서 동남아시아 본토를 거쳐 보르네오까지 저지대 숲에서 발견되는 중간 크기의 개구리입(23~25cm)입니다. 옅은 목고리가 있는 갈색 깃털. 야행성 곤충식성. 호스필드개구리입과 밀접하게 관련됩니다. 원시림과 이차림 덤불에 서식합니다.
Philippine Frogmouth
필리핀 전역 저지대 및 산지 숲에서 발견되는 중간 크기의 개구리입(24~27cm)입니다. 미세한 흰 반점이 있는 붉은갈색 깃털. 야행성 곤충식성. 붉은색 및 갈색 형태가 있는 성적이형. 해수면에서 해발 2,000m까지 분포합니다.