Amethyst-throated Sunangel vs Ruby-throated Hummingbird
Heliangelus amethysticollis comparado com Archilochus colubris
Side-by-Side Comparison
| Atributo | Amethyst-throated Sunangel | Ruby-throated Hummingbird |
|---|---|---|
| Nome científico | Heliangelus amethysticollis | Archilochus colubris |
| Ordem | Caprimulgiformes | Caprimulgiformes |
| Família | Trochilidae | Trochilidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | — | 8,5 cm (3.3 in) |
| Envergadura | 12,6 cm (5.0 in) | 11,0 cm (4.3 in) |
| Peso | 5,433333333333334 g (0.19 oz) | 3,1 g (0.11 oz) |
| Dieta | Nectarivore foraging at Ericaceae shrubs and epiphytic orchids in cloud forest. Gleans small insects from … | Nectar from tubular flowers, supplemented with small insects and spiders for protein. Feeds at over … |
| Tamanho da postura | 2 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitats partilhados
Amethyst-throated Sunangel only
Ruby-throated Hummingbird only
Nenhum
Ruby-throated Hummingbird
Deciduous and mixed forests, woodland edges, gardens, and parks with flowering plants. Migrates across the Gulf of Mexico.
Song & Call Comparison
Amethyst-throated Sunangel
Soft, descending melodic phrase; gentle notes stepping smoothly down the scale in quiet, unhurried musical progression.
Ruby-throated Hummingbird
Soft, high-pitched chattering and twittering 'chee-dit'. Also produces a thin 'tik' call in flight. Wing beats create an audible high-pitched humming buzz during hovering.
Geographic Range & Migration
Amethyst-throated Sunangel
Found in Andean cloud forests from southern Peru through Bolivia. 2,400–3,800 m elevation. Resident.
Ruby-throated Hummingbird
Eastern North America from southern Canada to the Gulf Coast. Winters in Central America and southern Mexico.
Estado de conservação
Amethyst-throated Sunangel
Ruby-throated Hummingbird
How to Tell Them Apart
Amethyst-throated Sunangel
Perija Metaltail: deep violet-blue breast shield; shining metallic green above; white postocular stripe; females duller with spotted below
Ruby-throated Hummingbird
Metallic green upperparts and greyish-white underparts. Males have a brilliant iridescent ruby-red gorget that appears black in poor light. Females lack the gorget.
Long, straight, thin black bill adapted for probing flowers
About These Birds
Amethyst-throated Sunangel
O beija-flor-anjo-de-colar-ametista é um pequeno beija-flor das florestas nubladas andinas da Colômbia, Equador, Peru e Bolívia. O macho tem partes superiores verde-brilhante e uma gorjeira ametista-iridescente característica. A fêmea é mais apagada com partes inferiores mosqueadas. Alimenta-se do néctar de flores das zonas nubladas andinas. É um dos vários beija-flores com gorjeira que habitam nos Andes.
Ruby-throated Hummingbird
The ruby-throated hummingbird is the only breeding hummingbird in eastern North America. These tiny birds beat their wings about 53 times per second and can fly backwards, sideways, and even briefly upside down. They make an extraordinary non-stop 800 km crossing of the Gulf of Mexico during migration.