Sri Lanka Frogmouth vs Marbled Frogmouth
Batrachostomus moniliger 비교 대상 Podargus ocellatus
Side-by-Side Comparison
| 속성 | Sri Lanka Frogmouth | Marbled Frogmouth |
|---|---|---|
| 학명 | Batrachostomus moniliger | Podargus ocellatus |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Podargidae | Podargidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 23.2 cm (9.1 in) | 35.2 cm (13.9 in) |
| 체중 | 52.75 g (1.86 oz) | 205.83333333333334 g (7.26 oz) |
| 식성 | Crepuscular and nocturnal ground-gleaner eating large arthropods, worms, and occasional small frogs near forest streams. | Strictly nocturnal; takes large beetles, frogs, and lizards by silent perch-drop onto the forest floor. |
| 산란 수 | 1 | 1-2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Sri Lanka Frogmouth
Repeated mellow 'oo-or' or 'kaow'; descending melodic whistle; calls at night from Sri Lankan rainforest; pairs often duet; alarm a soft hiss when threatened
Marbled Frogmouth
Loud 'oom-oom-oom' or bubbling cackle; resonant hollow hooting; calls from New Guinea forest at night; alarm a harsh hiss; repertoire includes soft cooing and chuckling
Geographic Range & Migration
Sri Lanka Frogmouth
Endemic to Sri Lanka and the Western Ghats of southwestern India. Resident in tropical rainforest up to 1,800 m. Classified as Vulnerable.
Marbled Frogmouth
Found in New Guinea and Australia (Cape York Peninsula). Resident in tropical rainforest, vine thickets, and dense monsoon forest.
보전 상태
Sri Lanka Frogmouth
Marbled Frogmouth
How to Tell Them Apart
Sri Lanka Frogmouth
Males brown-grey with black vermiculations and white scapular spots arranged in necklace pattern; females warm rufous with white spots; endemic to Sri Lanka and SW India; 'moniliger' refers to the …
Marbled Frogmouth
Intricately marbled chestnut-brown and black upperparts with pale buff ocellations; underparts pale buff barred dark brown; large yellow eyes; massive hooked bill; female averages more rufous-chestnut than grey-brown male.
About These Birds
Sri Lanka Frogmouth
서가츠 산맥과 스리랑카에 고유한 소형 개구리입(19~23cm)입니다. 미세한 흰 반점이 있는 붉은갈색 깃털. 촘촘한 습한 숲 덤불의 야행성 곤충식성. 일몰 시 개구리 같은 크고 독특한 울음소리로 알려져 있으며, 이것이 일반 이름에 영감을 주었습니다.
Marbled Frogmouth
A large frogmouth (38-50 cm) found in New Guinea and surrounding islands and northeast Australia. Mottled brown, black, and white plumage resembling tree bark. Nocturnal insectivore with a wide, hooked bill. Inhabits rainforest and forest edges.