Cozumel Emerald vs Lyre-tailed Hummingbird
Cynanthus forficatus 비교 대상 Nesophlox lyrura
Side-by-Side Comparison
| 속성 | Cozumel Emerald | Lyre-tailed Hummingbird |
|---|---|---|
| 학명 | Cynanthus forficatus | Nesophlox lyrura |
| 목 | Caprimulgiformes | Caprimulgiformes |
| 과 | Trochilidae | Trochilidae |
| 보전 상태 | Least Concern | Least Concern |
| 체장 | — | — |
| 날개 폭 | — | 8.0 cm (3.1 in) |
| 체중 | 2.5 g (0.09 oz) | 2.425 g (0.09 oz) |
| 식성 | Nectarivore specialising in tubular blossoms; supplements the floral nectar diet with tiny insects and spiders … | Nectarivore probing tubular flowers in humid forest. Supplements nectar diet with small insects and spiders … |
| 산란 수 | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Cozumel Emerald
Soft, high-pitched twittering barely audible; delicate minute notes cascading gently near flowering trees.
Lyre-tailed Hummingbird
Sharp, emphatic chip note with metallic quality; single clean staccato sound repeated at measured intervals.
Geographic Range & Migration
Cozumel Emerald
Endemic to Cozumel Island off the Yucatán Peninsula, Mexico. Classified as Vulnerable due to its tiny island range.
Lyre-tailed Hummingbird
Endemic to Jamaica. Resident in forests and gardens across the island from lowlands to highlands.
보전 상태
Cozumel Emerald
Lyre-tailed Hummingbird
How to Tell Them Apart
Cozumel Emerald
Edward's Hummingbird: males with iridescent blue gorget; metallic green above; white underparts; females green above; spotted below
Lyre-tailed Hummingbird
Mexican Woodnymph: males with glittering violet gorget; metallic green above; white flanks; females green above; spotted white below
About These Birds
Cozumel Emerald
9–10 cm의 중형 벌새로 멕시코 유카탄 반도 코수멜 섬 고유종. 갈라진 꼬리를 가진 녹색 깃털. 섬의 열대림과 정원에서 꿀을 먹는다. 매우 분포 제한적인 섬 고유종. 취약종으로 분류.
Lyre-tailed Hummingbird
A small hummingbird (10-11 cm) endemic to Jamaica. Males have a deeply forked, lyre-shaped tail. Green plumage. Nectarivore of forest and garden flowers. Recently split from Bahama Woodstar. A Jamaican near-endemic.