Turquoise-crowned Hummingbird vs Sword-billed Hummingbird
Cynanthus doubledayi comparado con Ensifera ensifera
Side-by-Side Comparison
| Atributo | Turquoise-crowned Hummingbird | Sword-billed Hummingbird |
|---|---|---|
| Nombre científico | Cynanthus doubledayi | Ensifera ensifera |
| Orden | Caprimulgiformes | Caprimulgiformes |
| Familia | Trochilidae | Trochilidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 10,0 cm (3.9 in) | 15,3 cm (6.0 in) |
| Peso | 3,075 g (0.11 oz) | 12,75 g (0.45 oz) |
| Dieta | Feeds on nectar from flowering shrubs and epiphytes. Catches small insects and spiders to meet … | Nectarivore uniquely adapted to extremely long flowers of Passiflora and Datura. Supplements with small insects … |
| Tamaño de la puesta | 2 | -- |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Turquoise-crowned Hummingbird only
Ninguno
Sword-billed Hummingbird only
Song & Call Comparison
Turquoise-crowned Hummingbird
Rapid, light twittering cascade; bright airy notes tumbling quickly in animated sequence during display.
Sword-billed Hummingbird
Thin, reedy whistle with plaintive character; soft nasal tone held briefly then gently fading in mist.
Geographic Range & Migration
Turquoise-crowned Hummingbird
Endemic to the Pacific slope of southern Mexico from Guerrero to Oaxaca. Resident in tropical deciduous forest.
Sword-billed Hummingbird
Found in Andean cloud forests from Venezuela south through Colombia, Ecuador, Peru, and Bolivia. 1,700–3,500 m.
Estado de conservación
Turquoise-crowned Hummingbird
Sword-billed Hummingbird
How to Tell Them Apart
Turquoise-crowned Hummingbird
Chestnut-bellied Hummingbird: males with glittering green gorget; metallic green above; chestnut belly; females plain above; spots
Sword-billed Hummingbird
Olivaceous Thornbill: males with iridescent purple gorget; metallic olive-bronze above; white underparts; females green above; spots
About These Birds
Turquoise-crowned Hummingbird
A medium-sized hummingbird (9-10 cm) endemic to the Pacific slope of southern Mexico from Guerrero to Oaxaca. Males have a turquoise-blue crown and green body. Nectarivore of tropical deciduous forest. A Mexican endemic with limited range.
Sword-billed Hummingbird
Colibrí portaespada, 17-22 cm (pico hasta 10 cm). El pico más largo en relación con el cuerpo de cualquier ave. Verde iridiscente. Habita bosques nublados andinos. Polinizador especializado. Preocupación menor.