Grey-chinned Hermit vs Allen's Hummingbird
Phaethornis griseogularis 比較対象 Selasphorus sasin
Side-by-Side Comparison
| 属性 | Grey-chinned Hermit | Allen's Hummingbird |
|---|---|---|
| 学名 | Phaethornis griseogularis | Selasphorus sasin |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Trochilidae | Trochilidae |
| 保全状況 | Least Concern | Least Concern |
| 体長 | — | — |
| 翼開長 | 6.9 cm (2.7 in) | 8.1 cm (3.2 in) |
| 体重 | 2.4166666666666665 g (0.09 oz) | 3.1500000000000004 g (0.11 oz) |
| 食性 | Nectarivore visiting Heliconia, Costus, and banana flowers along forest understory routes. Takes small insects opportunistically. | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| 一腹卵数 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Grey-chinned Hermit
Sharp, high chip followed by buzzy rattling trill; two-part call with emphatic onset and rough, cascading continuation.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Grey-chinned Hermit
Found along the Andes foothills and adjacent lowlands in Colombia, Ecuador, and Peru at 300–1,800 m elevation.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
保全状況
Grey-chinned Hermit
Allen's Hummingbird
About These Birds
Grey-chinned Hermit
アンデス山脈東斜面の熱帯雨林に生息するハチドリで、灰色の喉が特徴的。コロンビア、エクアドル、ペルーに分布し、花蜜採取のために飛翔する。
Allen's Hummingbird
A small hummingbird (8-9 cm) breeding along the Pacific coast from Oregon to southern California. Males have an orange-red throat and rufous flanks. Closely related to Rufous Hummingbird. Partial migrant; some populations resident on Channel Islands. Named after Thomas Allen.