Stripe-breasted Starthroat

Heliomaster squamosus (Temminck, 1823)

Spanish: Colibrí Escamoso

The Stripe-breasted Starthroat (Heliomaster squamosus) is a hummingbird in the subfamily Trochilinae (mountain gems, bees and emeralds), tribe Lampornithini (mountain gems). It weighs about 5.9 g and its bill is 32.4 mm long. It is found only in Brazil. Its IUCN Red List status is Least concern, with a decreasing population.

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At a glance

Weight

5.9 g, about 6 paperclips

Bill

32.4 mm

Lives in

Forest

Moves

Stays put all year

Red List status

Least concern, decreasing

Endemic

Found only in Brazil

Its place in the family

1. Family Trochilidae hummingbirds
2. Subfamily Trochilinae mountain gems, bees and emeralds
3. Tribe Lampornithini mountain gems
4. Genus Heliomaster starthroats

What Heliomaster share: Very long, straight bills.

Where it lives · 2 countries

• Brazil
• Argentina rare visitor

Others in the genus Heliomaster

• Plain-capped Starthroat Heliomaster constantii
• Blue-tufted Starthroat Heliomaster furcifer
• Long-billed Starthroat Heliomaster longirostris

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.

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