Gould's Frogmouth vs Solomons Frogmouth
Batrachostomus stellatus 比較対象 Rigidipenna inexpectata
Side-by-Side Comparison
| 属性 | Gould's Frogmouth | Solomons Frogmouth |
|---|---|---|
| 学名 | Batrachostomus stellatus | Rigidipenna inexpectata |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Podargidae | Podargidae |
| 保全状況 | Near Threatened | Near Threatened |
| 体長 | — | — |
| 翼開長 | 23.7 cm (9.3 in) | 38.4 cm (15.1 in) |
| 体重 | 52.05 g (1.84 oz) | 188.0 g (6.63 oz) |
| 食性 | Strictly nocturnal forager; catches large beetles, cockroaches, and centipedes by dropping silently to the forest … | Night-active predator catching large invertebrates (beetles, worms, centipedes) and occasionally small frogs by pouncing from … |
| 一腹卵数 | 1 | -- |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Gould's Frogmouth
High, melodic 'kee-kee-kee' whistle; thin and reedy for frogmouth; calls from Bornean lowland forest; higher-pitched than other frogmouths; rarely observed or recorded
Solomons Frogmouth
Hollow hooting call from Solomon Islands forest; resonant 'boop-boop' at night; endemic to Guadalcanal; vocalizations rarely documented; soft frog-like quality
Geographic Range & Migration
Gould's Frogmouth
Found in the Thai-Malay Peninsula, Sumatra, and Borneo in lowland dipterocarp and peat swamp forest below 600 m. Uncommon.
Solomons Frogmouth
Endemic to the Solomon Islands in the southwestern Pacific. Found in lowland rainforest on major islands including Bougainville and Guadalcanal.
保全状況
Gould's Frogmouth
Solomons Frogmouth
How to Tell Them Apart
Gould's Frogmouth
Males pale grey-brown finely marked with dark vermiculations and starring white scapular spots; females rich cinnamon-rufous with white spotting; small Sundaland frogmouth with disproportionately bold scapular spots for its size.
Solomons Frogmouth
Dark rufous-brown upperparts with black streaks and pale buff mottling; underparts buff barred dark brown; stiff rectrices unique in frogmouths; Solomon Islands endemic distinguished by rigid tail feathers and rich …
About These Birds
Gould's Frogmouth
マレー半島・スマトラ・ボルネオの低地原生熱帯雨林に生息する中型のガマグチヨタカ（21〜25cm）。星を思わせる白い斑点で飾られた豊かな褐色の羽毛。夜行性の昆虫食者。低地の継続的な森林破壊により準絶滅危惧に分類。
Solomons Frogmouth
A medium-sized frogmouth (25-29 cm) endemic to the Solomon Islands. Dark brown plumage. Nocturnal insectivore of lowland rainforest. One of the least known birds in its family due to its remote island range. Limited ecological data available.