Green-headed Hillstar

Oreotrochilus stolzmanni Salvin, 1895

Spanish: Colibrí de Stolzmann

The Green-headed Hillstar (Oreotrochilus stolzmanni) is a hummingbird in the subfamily Lesbiinae (coquettes and brilliants), tribe Lesbiini (coquettes). It weighs about 8.7 g and its bill is 22.7 mm long. It lives in Peru and Ecuador. Its IUCN Red List status is Least concern, with a stable population.

See it in the explorer eBird page ↗

At a glance

Weight

8.7 g, about 9 paperclips

Bill

22.7 mm

Lives in

Grassland

Moves

Stays put all year

Red List status

Least concern, stable

Its place in the family

1. Family Trochilidae hummingbirds
2. Subfamily Lesbiinae coquettes and brilliants
3. Tribe Lesbiini coquettes
4. Genus Oreotrochilus hillstars

What Oreotrochilus share: Live high in the Andes, up to the snow line, and can drop into torpor on cold nights.

Where it lives · 2 countries

• Peru
• Ecuador

Others in the genus Oreotrochilus

• Blue-throated Hillstar Oreotrochilus cyanolaemus
• Black-breasted Hillstar Oreotrochilus melanogaster
• Ecuadorian Hillstar Oreotrochilus chimborazo
• Andean Hillstar Oreotrochilus estella
• White-sided Hillstar Oreotrochilus leucopleurus
• Wedge-tailed Hillstar Oreotrochilus adela

Sources

Names: eBird/Clements Checklist (Cornell Lab of Ornithology). Groups: Dickinson & Remsen (2013) and McGuire et al. (2014). Weight, bill, habitat and movement: AVONET (Tobias et al. 2022, CC BY 4.0). Countries: BirdLife International DataZone, checked against eBird records via GBIF. Red List status and trend: BirdLife International, the IUCN Red List authority for birds.

Spotted a mistake, or have a photo of this species? Write to Lia