Honduran Emerald vs Anna's Hummingbird
Amazilia luciae compared with Calypte anna
Side-by-Side Comparison
| Attribute | Honduran Emerald | Anna's Hummingbird |
|---|---|---|
| Scientific Name | Amazilia luciae | Calypte anna |
| Order | Caprimulgiformes | Caprimulgiformes |
| Family | Trochilidae | Trochilidae |
| Conservation Status | Vulnerable | Least Concern |
| Length | — | 10.0 cm (3.9 in) |
| Wingspan | 10.9 cm (4.3 in) | 12.0 cm (4.7 in) |
| Weight | 4.5 g (0.16 oz) | 4.3 g (0.15 oz) |
| Diet | Honduran endemic nectarivore of dry-forest flowers; supplements diet with insects and spiders. | Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering … |
| Clutch Size | 2 | 2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Anna's Hummingbird
Chaparral, coastal sage scrub, gardens, parks, and open woodland along the Pacific coast. One of few hummingbirds not fully migratory.
Song & Call Comparison
Honduran Emerald
Melodic, descending four-note phrase; clear flute-like tones stepping downward smoothly in relaxed morning progression.
Anna's Hummingbird
Male produces a complex, scratchy song with buzzy 'dzzzzt' notes. Gives a nasal 'chee-chee-chee'. Males sing year-round, even in winter; one of few hummingbirds with true song.
Geographic Range & Migration
Honduran Emerald
Endemic to the interior highlands of Honduras. Classified as Endangered. Honduras's only endemic hummingbird.
Anna's Hummingbird
Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.
Conservation Status
Honduran Emerald
Anna's Hummingbird
How to Tell Them Apart
Honduran Emerald
Anna's Hummingbird
Metallic bronze-green upperparts. Males have an iridescent rose-red crown and gorget. Females have green upperparts with grey underparts and a small red gorget patch.
Medium-length, straight, thin black bill
About These Birds
Honduran Emerald
A medium-sized hummingbird (9-10 cm) endemic to the interior highlands of Honduras. Turquoise-green plumage. Nectarivore of dry thorn forest and scrub. Classified as Endangered due to extremely small range and ongoing habitat loss. Honduras's only endemic hummingbird.
Anna's Hummingbird
Anna's hummingbird is the most common hummingbird along the Pacific coast and one of only three species resident in the United States year-round. Males perform spectacular dive displays, plummeting from 40 meters and pulling up with a loud chirp produced by tail feathers. Their body temperature can drop to near ambient at night to conserve energy.