Anna's Hummingbird

Calypte anna

Least Concern

体長

10.0 cm

翼開長

12.0 cm

体重

4.3 g

科

Trochilidae

目

Caprimulgiformes

について

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.

Physical Description

Measurement	Value	Imperial
Body Length	10.0 cm	3.9 in
翼開長	12.0 cm	4.7 in
体重	4.3 g	0.15 oz

識別

羽毛

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.

くちばし

Medium-length, straight, thin black bill

Habitat & Range

Chaparral, coastal sage scrub, gardens, parks, and open woodland along the Pacific coast. One of few hummingbirds not fully migratory.

🏖️ Coastal

分布域

Western North America from southern British Columbia along the Pacific coast to Baja California. Range has expanded northward.

Diet & Feeding

Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering plants. Catches insects in flight.

保全状況

Least Concern

IUCN Red List

行動と繁殖

営巣

Nest type: CP. Incubation: 14-19 days. Fledging: 18-26 days.

一腹卵数

鳴き声

さえずり

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.

分類学

Kingdom	Animalia
Phylum	Chordata
Class	Aves
目	Caprimulgiformes (Nightjars & Swifts)
科	Trochilidae (Hummingbirds)
Genus	Calypte
種	Calypte anna

Names in Other Languages

Language	Name
German	Annakolibri
Spanish	Colibrí de Anna

Distribution

Anna's Hummingbird has been recorded in 1 countries.

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生息あり Not recorded

countries highlighted

🇳🇴 Norway

External Databases

よくある質問

What does the Anna's Hummingbird eat?

Nectar, small insects, and tree sap. Visits a wide variety of native and ornamental flowering plants. Catches insects in flight.

Where does the Anna's Hummingbird live?

Chaparral, coastal sage scrub, gardens, parks, and open woodland along the Pacific coast. One of few hummingbirds not fully migratory.

Is the Anna's Hummingbird endangered?

The Anna's Hummingbird has a conservation status of Least Concern.

How does the Anna's Hummingbird nest?

Nest type: CP. Incubation: 14-19 days. Fledging: 18-26 days.

What does the Anna's Hummingbird sound like?

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.

How big is the Anna's Hummingbird?

The Anna's Hummingbird has a body length of 10.0 cm, wingspan of 12.0 cm, weight of 4.3 g.

What order and family does the Anna's Hummingbird belong to?

The Anna's Hummingbird (Calypte anna) belongs to the order Caprimulgiformes and the family Trochilidae.