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Rufous Hummingbird

Selasphorus rufus

Near Threatened
翼開長
8.1 cm
体重
3.72 g
Trochilidae
Caprimulgiformes

について

A small hummingbird (8-9 cm) known for its extraordinary migration, traveling up to 6,400 km between breeding grounds in Alaska and wintering areas in Mexico. Males have a brilliant orange-red gorget. The longest migration relative to body size of any bird.

Physical Description

Measurement Value Imperial
翼開長 8.1 cm 3.2 in
体重 3.72 g 0.13 oz

識別

羽毛

Green-crowned Woodnymph: males with glittering green crown; violet-blue gorget; metallic green above; females green above; spots

Habitat & Range

分布域

Breeds from Alaska south to Oregon. Migrates up to 6,400 km to winter in Mexico, the longest migration relative to body size of any bird.

Diet & Feeding

Highly migratory nectarivore visiting a wide diversity of western North American flowers. Supplements with insects and spiders throughout the year.

保全状況

Near Threatened
IUCN Red List

行動と繁殖

営巣

Nest type: CP. Incubation: 15-17 days. Fledging: 20-21 days.

一腹卵数

2

鳴き声

さえずり

Soft, liquid notes with gentle melancholy; mellow flowing sequence with subtle sadness in quiet forest.

分類学

Kingdom Animalia
Phylum Chordata
Class Aves
Caprimulgiformes (Nightjars & Swifts)
Trochilidae (Hummingbirds)
Genus Selasphorus
Selasphorus rufus

Distribution

Rufous Hummingbird has been recorded in 2 countries.

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生息あり Not recorded
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countries highlighted

External Databases

よくある質問

What does the Rufous Hummingbird eat?
Highly migratory nectarivore visiting a wide diversity of western North American flowers. Supplements with insects and spiders throughout the year.
Where does the Rufous Hummingbird live?
Breeds from Alaska south to Oregon. Migrates up to 6,400 km to winter in Mexico, the longest migration relative to body size of any bird.
Is the Rufous Hummingbird endangered?
The Rufous Hummingbird has a conservation status of Near Threatened.
How does the Rufous Hummingbird nest?
Nest type: CP. Incubation: 15-17 days. Fledging: 20-21 days.
What does the Rufous Hummingbird sound like?
Soft, liquid notes with gentle melancholy; mellow flowing sequence with subtle sadness in quiet forest.
How big is the Rufous Hummingbird?
The Rufous Hummingbird has a wingspan of 8.1 cm, weight of 3.72 g.
What order and family does the Rufous Hummingbird belong to?
The Rufous Hummingbird (Selasphorus rufus) belongs to the order Caprimulgiformes and the family Trochilidae.

Similar Birds

Other species in the Trochilidae family

比較

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