Anna's Hummingbird

Anna's Hummingbird

Calypte anna

Least Concern
Chiều Dài
10,0 cm
Chiều Dài Sải Cánh
12,0 cm
Khối Lượng
4,3 g
Họ
Trochilidae
Bộ
Caprimulgiformes

Giới Thiệu

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
Chiều Dài Sải Cánh 12,0 cm 4.7 in
Khối Lượng 4,3 g 0.15 oz

Nhận Dạng

Bộ Lông

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.

Mỏ

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.

Phạm Vi Địa Lý

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.

Tình Trạng Bảo Tồn

Least Concern
IUCN Red List

Hành Vi & Sinh Sản

Làm Tổ

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

Số Trứng

2

Âm Thanh

Tiếng Hót

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.

Phân Loại Học

Kingdom Animalia
Phylum Chordata
Class Aves
Bộ Caprimulgiformes (Nightjars & Swifts)
Họ Trochilidae (Hummingbirds)
Genus Calypte
Loài Calypte anna

Names in Other Languages

Language Name
German Annakolibri
Spanish Colibrí de Anna

Distribution

Anna's Hummingbird has been recorded in 1 countries.

{# Distribution Map — simplified SVG world map with highlighted countries. Expects `country_codes` variable: list of ISO alpha-2 codes (e.g. ["US", "CA", "MX"]). Uses Alpine.js to toggle classes on country paths. #}
Hiện Diện Not recorded
{# Simplified country/region shapes — major landmasses with ISO alpha-2 data attributes. These are simplified polygon representations for visual distribution display. #}

countries highlighted

External Databases

Câu Hỏi Thường Gặp

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.

Similar Birds

Other species in the Trochilidae family

So Sánh

Explore More

Explore the Nature FYI Family