Beautiful Hummingbird vs Sword-billed Hummingbird
Calothorax pulcher comparado con Ensifera ensifera
Side-by-Side Comparison
| Atributo | Beautiful Hummingbird | Sword-billed Hummingbird |
|---|---|---|
| Nombre científico | Calothorax pulcher | Ensifera ensifera |
| Orden | Caprimulgiformes | Caprimulgiformes |
| Familia | Trochilidae | Trochilidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 7,4 cm (2.9 in) | 15,3 cm (6.0 in) |
| Peso | 2,6575 g (0.09 oz) | 12,75 g (0.45 oz) |
| Dieta | Feeds on nectar from dry-forest flowers in Oaxaca, hovering at low scrub blooms. Catches gnats … | 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
Beautiful Hummingbird only
Ninguno
Sword-billed Hummingbird only
Song & Call Comparison
Beautiful Hummingbird
Soft, pure whistle with plaintive character; gentle wavering tone fading gently in dense cloud forest shade.
Sword-billed Hummingbird
Thin, reedy whistle with plaintive character; soft nasal tone held briefly then gently fading in mist.
Geographic Range & Migration
Beautiful Hummingbird
Endemic to southwestern Mexico in Guerrero and Oaxaca. Resident in dry forest and thorn scrub at 600-2,000 m elevation.
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
Beautiful Hummingbird
Sword-billed Hummingbird
How to Tell Them Apart
Beautiful Hummingbird
Broad-billed Hummingbird: males with brilliant sapphire-blue gorget; metallic green above; red-orange bill; females green 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
Beautiful Hummingbird
A small hummingbird (9-10 cm) endemic to southwestern Mexico in Guerrero and Oaxaca. Males have a magenta gorget similar to Lucifer Hummingbird. Long, decurved bill. Nectarivore of dry forest and thorn scrub. A Mexican endemic with restricted 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.