Whiskered Treeswift vs Moustached Treeswift
Hemiprocne comata 比較対象 Hemiprocne mystacea
Side-by-Side Comparison
| 属性 | Whiskered Treeswift | Moustached Treeswift |
|---|---|---|
| 学名 | Hemiprocne comata | Hemiprocne mystacea |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Hemiprocnidae | Hemiprocnidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 25.8 cm (10.2 in) | 43.3 cm (17.0 in) |
| 体重 | 21.05 g (0.74 oz) | 70.16666666666667 g (2.48 oz) |
| 食性 | Aerial insectivore launching from a treetop perch to hawk flies, beetles, and small flying insects; … | Sally-hunting aerial insectivore taking flies, beetles, and winged ants from an exposed tree perch; not … |
| 一腹卵数 | 1 | 1 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Whiskered Treeswift
Sharp, high-pitched 'kik-kik'; thin metallic calls; smaller size produces higher, thinner calls than other treeswifts; calls from Borneo canopy; rapid repetition when alarmed
Moustached Treeswift
Loud, screaming 'kreee-kreee'; powerful shrill calls from New Guinea forest edge; largest treeswift; calls from exposed high perch; alarm a rapid piercing scream
Geographic Range & Migration
Whiskered Treeswift
Found from the Thai-Malay Peninsula south through Sumatra, Borneo, and the Philippines. Resident in lowland and hill forest up to 1,000 m.
Moustached Treeswift
Found from the Moluccas and New Guinea east through the Bismarcks and Solomons to Micronesia. Resident in forest edge and open areas.
保全状況
Whiskered Treeswift
Moustached Treeswift
How to Tell Them Apart
Whiskered Treeswift
Tiny treeswift; males glossy blue-black above; bold white supercilium and white postocular stripe resemble whiskers; chestnut ear patch; underparts white; females similar minus chestnut; smallest treeswift with striking facial contrast.
Moustached Treeswift
Large treeswift; dark blackish-grey upperparts with greenish gloss; bold white supercilium and long white postocular stripe forming moustache; chestnut ear coverts in male; white underparts; deeply forked long tail; Australasian …
About These Birds
Whiskered Treeswift
ムナグロフウケイツバメ（Hemiprocne comata）はフィリピン・ボルネオ・スマトラなどの東南アジア（マレーシア・インドネシア）の低地・丘陵林に生息するフウケイツバメ（体長14〜16 cm）。黒い上面と白い下面のコントラストが鮮明。林冠で飛翔しながら昆虫を採食。
Moustached Treeswift
ヒゲフウケイツバメ（Hemiprocne mystacea）はモルッカ諸島・ニューギニアなどのメラネシア地域の低地・丘陵林に生息するフウケイツバメ（体長24〜30 cm）。白い眉毛と口角ひげが目立つ青灰色の羽衣。高い木の梢に止まり飛翔昆虫を捕らえる。