Chilean Woodstar vs Allen's Hummingbird
Eulidia yarrellii 비교 대상 Selasphorus sasin
Side-by-Side Comparison
| 속성 | Chilean Woodstar | Allen's Hummingbird |
|---|---|---|
| 학명 | Eulidia yarrellii | Selasphorus sasin |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Critically Endangered | Least Concern |
| 체장 | — | — |
| 날개 폭 | 6.6 cm (2.6 in) | 8.1 cm (3.2 in) |
| 체중 | 2.38 g (0.08 oz) | 3.1500000000000004 g (0.11 oz) |
| 식성 | Nectar specialist of arid Atacama valleys, visiting cacti and Nicotiana. Supplements diet with small insects … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| 산란 수 | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Chilean Woodstar
Buzzy, high-pitched trill with insect-like quality; sustained rapid vibration with minimal melodic content.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Chilean Woodstar
Endemic to the hyper-arid coast of northern Chile from Arica to Antofagasta. Critically Endangered with fewer than 400 individuals.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
보전 상태
Chilean Woodstar
Allen's Hummingbird
About These Birds
Chilean Woodstar
칠레 북부 아타카마 사막 해안에 고유한 7~8cm 아주 작은 벌새. 세계에서 가장 건조한 지역에 적응. 위기종.
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.