Blue-chinned Emerald vs Ruby-throated Hummingbird
Chlorestes notata comparado con Archilochus colubris
Side-by-Side Comparison
| Atributo | Blue-chinned Emerald | Ruby-throated Hummingbird |
|---|---|---|
| Nombre científico | Chlorestes notata | Archilochus colubris |
| Orden | Caprimulgiformes | Caprimulgiformes |
| Familia | Trochilidae | Trochilidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | 8,5 cm (3.3 in) |
| Envergadura | — | 11,0 cm (4.3 in) |
| Peso | 4,0 g (0.14 oz) | 3,1 g (0.11 oz) |
| Dieta | Nectarivore specialising in tubular blossoms; supplements the floral nectar diet with tiny insects and spiders … | Nectar from tubular flowers, supplemented with small insects and spiders for protein. Feeds at over … |
| Tamaño de la puesta | 1-3 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Hábitats compartidos
Blue-chinned Emerald only
Ninguno
Ruby-throated Hummingbird only
Ninguno
Ruby-throated Hummingbird
Deciduous and mixed forests, woodland edges, gardens, and parks with flowering plants. Migrates across the Gulf of Mexico.
Song & Call Comparison
Blue-chinned Emerald
Loud, hollow booming call with resonant bass; deep carrying sound of this large turaco audible far across canopy.
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
Blue-chinned Emerald
Found in humid lowland forests from Colombia through the Guianas to Brazil and Trinidad. Resident.
Ruby-throated Hummingbird
Eastern North America from southern Canada to the Gulf Coast. Winters in Central America and southern Mexico.
Estado de conservación
Blue-chinned Emerald
Ruby-throated Hummingbird
How to Tell Them Apart
Blue-chinned Emerald
Blue Coua: brilliant turquoise-blue overall; darker wings; bare facial skin; long graduated tail; Madagascar endemic; unique color
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
Blue-chinned Emerald
Colibrí de collar azul (Chlorestes notata), 8–9 cm. Macho con garganta azul-violácea iridiscente; partes superiores verde metálico; cola verde. Habita en selvas húmedas y bordes de bosque de Trinidad y el norte de América del Sur. Se alimenta de néctar de plantas epifitas y arbustos.
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.