Purple-throated Carib vs Purple-throated Mountain-gem
Eulampis jugularis so với Lampornis calolaemus
Side-by-Side Comparison
| Thuộc Tính | Purple-throated Carib | Purple-throated Mountain-gem |
|---|---|---|
| Tên Khoa Học | Eulampis jugularis | Lampornis calolaemus |
| Bộ | Caprimulgiformes | Caprimulgiformes |
| Họ | Trochilidae | Trochilidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 14,3 cm (5.6 in) | 12,5 cm (4.9 in) |
| Khối Lượng | 9,316666666666666 g (0.33 oz) | 5,625 g (0.20 oz) |
| Chế Độ Ăn | Nectarivore of Caribbean island forests; bill adapted to visit Heliconia and Brugmansia. Takes small arthropods … | Nectarivore of Costa Rican highlands; visits Ericaceae and Fuchsia blooms. Catches small insects near flowering … |
| Số Trứng | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Purple-throated Carib only
Không
Purple-throated Mountain-gem only
Không
Song & Call Comparison
Purple-throated Carib
Thin, sibilant twittering with airy quality; light high notes cascading softly in relaxed sequence near flowers.
Purple-throated Mountain-gem
Melodic, rolling phrase with rich warm timbre; bubbly musical notes tumbling pleasantly in relaxed sequence.
Geographic Range & Migration
Purple-throated Carib
Found throughout the Lesser Antilles from Saba to Grenada. Prefers mature forest and flowering trees. Sea level to 800 m.
Purple-throated Mountain-gem
Found in highland forest from Costa Rica and Nicaragua to Guatemala and Honduras. 600–2,400 m.
Tình Trạng Bảo Tồn
Purple-throated Carib
Purple-throated Mountain-gem
How to Tell Them Apart
Purple-throated Carib
Turquoise-throated Puffleg: iridescent violet crown; glittering turquoise gorget; metallic green back; white leg puffs; females duller
Purple-throated Mountain-gem
Broad-tailed Hummingbird: tiny; males with brilliant violet gorget; metallic green above; white flanks; females plain green; spots
About These Birds
Purple-throated Carib
A medium-sized hummingbird (11-12 cm) endemic to the Lesser Antilles from Saba to St. Vincent. Males have iridescent purple throat and green body. Nectarivore of montane forest and gardens. Larger and more aggressive than Green-throated Carib, dominating flower territories.
Purple-throated Mountain-gem
A medium-sized hummingbird (10-11 cm) found in cloud forests of Nicaragua, Costa Rica, and western Panama at 800-2,000 m. Males have a brilliant purple throat. Nectarivore of cloud forest and forest edges. Common at highland feeders in Costa Rica.