Archbold's Nightjar vs Common Poorwill
Eurostopodus archboldi 비교 대상 Phalaenoptilus nuttallii
Side-by-Side Comparison
| 속성 | Archbold's Nightjar | Common Poorwill |
|---|---|---|
| 학명 | Eurostopodus archboldi | Phalaenoptilus nuttallii |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Caprimulgidae | Caprimulgidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | 41.0 cm (16.1 in) | 28.8 cm (11.3 in) |
| 체중 | 77.0 g (2.72 oz) | 46.45 g (1.64 oz) |
| 식성 | Aerial insectivore; catches moths and beetles in nocturnal flight over New Guinea montane forest. | Catches moths, beetles, and flying insects on short sallies near ground; only bird known to … |
| 산란 수 | 1 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Archbold's Nightjar
Rarely recorded; presumed churring nocturnal song; low, resonant trilling typical of genus; vocalizations scarcely documented from highland New Guinea
Common Poorwill
Clear, whistled 'poor-WILL' with burry quality; sometimes 'poor-will-ip'; carries well across desert scrub; may call thousands of times in a night; males very persistent
Geographic Range & Migration
Archbold's Nightjar
Resident of montane forest in central New Guinea (Snow Mountains and Star Mountains) above 1,500 m; very poorly known.
Common Poorwill
Resident of arid scrub, sagebrush, and chaparral in western North America from British Columbia south to central Mexico; only hibernating bird.
보전 상태
Archbold's Nightjar
Common Poorwill
How to Tell Them Apart
Archbold's Nightjar
Brown and dark grey with rufous-buff vermiculations; whitish throat patch; pale buff supercilium contrasts with darker crown; no white wing or tail patches; tail barred; New Guinea highlands; few records.
Common Poorwill
Grey-brown and buff mottled with dark vermiculations; white throat patch bordered by dark collar; pale buff and dark barred underparts; white tips on outer tail feathers; no white wing patches; …
About These Birds
Archbold's Nightjar
뉴기니아 아고산 초원과 숲에 서식하는 소형 쏙독새(~77g). 아치볼드야행소쏙독새라고도 불린다. 관심필요종.
Common Poorwill
쏙독새는 북아메리카 서부 건조한 관목지에 서식하는 소형 쏙독새과 새로, 장기간 진정 동면 상태에 들어가는 유일한 조류입니다. 은밀한 회갈색 깃털을 가지며 밤에 나방과 딱정벌레를 먹습니다.