Hodgson's Frogmouth vs Bornean Frogmouth
Batrachostomus hodgsoni 비교 대상 Batrachostomus mixtus
Side-by-Side Comparison
| 속성 | Hodgson's Frogmouth | Bornean Frogmouth |
|---|---|---|
| 학명 | Batrachostomus hodgsoni | Batrachostomus mixtus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Podargidae | Podargidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 26.6 cm (10.5 in) | 23.6 cm (9.3 in) |
| 체중 | 51.0 g (1.80 oz) | 46.3 g (1.63 oz) |
| 식성 | Nocturnal insectivore and occasional small-vertebrate predator; hunts by still-perch and drop technique onto large prey. | Nocturnal perch-and-pounce predator feeding on large invertebrates, small frogs, and lizards on the forest floor. |
| 산란 수 | 1-2 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Hodgson's Frogmouth
Soft, whistled 'whoo-whoo'; gentle mellow hoot from Himalayan forest; calls at dusk and night; pairs duet with slightly different pitch; alarm a prolonged hiss
Bornean Frogmouth
Soft melodic hooting; 'too-too' whistle from Bornean hill forest; gentle and ventriloquial; calls at night from dense undergrowth; alarm a soft hissing exhalation
Geographic Range & Migration
Hodgson's Frogmouth
Found from northeastern India through Myanmar, Thailand, and Indochina. Resident in foothill and hill forest at 300–2,000 m elevation.
Bornean Frogmouth
Endemic to the highlands of Borneo at 900–2,400 m. Found in montane forest on Mount Kinabalu and adjacent ranges. Rare.
보전 상태
Hodgson's Frogmouth
Bornean Frogmouth
How to Tell Them Apart
Hodgson's Frogmouth
Males grey-brown with dense dark vermiculations and bold white scapular spots; females rufous-chestnut with white-spotted wing coverts; relatively large Batrachostomus; ranges across Himalayan foothills and mainland Southeast Asia.
Bornean Frogmouth
Males grey-brown finely vermiculated dark; white scapular spots; females rufous-chestnut with white-buff spotting; small Borneo endemic closely resembling Sumatran Frogmouth but greyer with less contrast between crown and back.
About These Birds
Hodgson's Frogmouth
히말라야 동부와 동남아시아 구릉지와 산지 숲에서 발견되는 중간 크기의 개구리입(24~27cm)입니다. 대담한 흰 반점이 있는 갈색 깃털. 빽빽한 숲 덤불의 야행성 곤충식성. 해발 300~2,000m에서 발견됩니다.
Bornean Frogmouth
보르네오 산맥에 고유한 중간 크기의 개구리입(23~25cm)입니다. 어두운 갈색 깃털. 산악 이끼 숲의 야행성 곤충식성. 최근 호스필드개구리입에서 분리. 제한된 생태 데이터로 해발 600m 이상으로 제한됩니다.