🐦

Oaxaca Hummingbird

Eupherusa cyanophrys

Endangered
Wingspan
11.7 cm
Weight
4.725 g
Family
Trochilidae
Order
Caprimulgiformes
On this page

About

A medium-sized hummingbird (10-11 cm) endemic to the mountains of Oaxaca, southwestern Mexico. Green plumage with blue supercilium (eyebrow). Nectarivore of cloud forest and forest edges. Classified as Endangered due to extremely small range in the Sierra de Miahuatlán.

Physical Description

Measurement Value Imperial
Wingspan 11.7 cm 4.6 in
Weight 4.725 g 0.17 oz

Identification

Plumage

Striped Cuckoo: pale brown-white below with dark streaks; boldly streaked dark brown above; long white-tipped tail; pale supercilium

Habitat & Range

Geographic Range

Endemic to the mountains of Oaxaca, Mexico. Classified as Endangered due to extremely small range.

Diet & Feeding

Hovering nectarivore of lowland and montane forest, probing Heliconia and garden flowers. Supplements with insects and spiders.

Conservation Status

Endangered
IUCN Red List

Behavior & Breeding

Nesting

Nest type: CP.

Clutch Size

2

Sound

Song

Pure, sustained whistle with bell-like clarity; clear single note ringing out then slowly fading away.

Taxonomy

Kingdom Animalia
Phylum Chordata
Class Aves
Order Caprimulgiformes (Nightjars & Swifts)
Family Trochilidae (Hummingbirds)
Genus Eupherusa
Species Eupherusa cyanophrys

Distribution

Oaxaca 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. #}
Present 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

Frequently Asked Questions

What does the Oaxaca Hummingbird eat?
Hovering nectarivore of lowland and montane forest, probing Heliconia and garden flowers. Supplements with insects and spiders.
Where does the Oaxaca Hummingbird live?
Endemic to the mountains of Oaxaca, Mexico. Classified as Endangered due to extremely small range.
Is the Oaxaca Hummingbird endangered?
The Oaxaca Hummingbird has a conservation status of Endangered.
How does the Oaxaca Hummingbird nest?
Nest type: CP.
What does the Oaxaca Hummingbird sound like?
Pure, sustained whistle with bell-like clarity; clear single note ringing out then slowly fading away.
How big is the Oaxaca Hummingbird?
The Oaxaca Hummingbird has a wingspan of 11.7 cm, weight of 4.725 g.
What order and family does the Oaxaca Hummingbird belong to?
The Oaxaca Hummingbird (Eupherusa cyanophrys) belongs to the order Caprimulgiformes and the family Trochilidae.

Similar Birds

Other species in the Trochilidae family

Compare

Explore More

Explore the Nature FYI Family