Coppery-bellied Puffleg

Eriocnemis cupreoventris

Hummingbirds · Apodiformes · Rare

The Coppery-bellied Puffleg (Eriocnemis cupreoventris) is a rare hummingbird found in 2 countries, weighing about 5 g. The coppery-bellied puffleg is a species of hummingbird in the "brilliants", tribe Heliantheini in subfamily Lesbiinae.

Least ConcernRareEats nectarforestcup nest5 g

About the Coppery-bellied Puffleg

The coppery-bellied puffleg is a species of hummingbird in the "brilliants", tribe Heliantheini in subfamily Lesbiinae. It is found in Colombia and Venezuela.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

How to identify it

The coppery-bellied puffleg is 9 to 10 cm (3.5 to 3.9 in) long and weighs 4.4 to 5.6 g (0.16 to 0.20 oz). It has a straight black bill. The male has shining green upperparts with bluish green uppertail coverts. Its throat, breast, and flanks are glittering green, the center of its belly golden-copper, and its undertail coverts glittering violet. Its leg puffs are white. The tail is forked and blue-black. The female is similar, but its throat has grayish white speckles and the coppery belly is less intense. The juvenile has a blackish breast and no copper on the belly. Voice: The coppery-bellied puffleg's only described vocalization is "a single metallic note 'tseek', repeated at irregular intervals". It is given both from a perch and while hovering.

Where it lives

When to see it

The Coppery-bellied Puffleg can be seen all year round, with peak activity in February. It is a resident species across most of its range.

Easily confused with

Quick questions

How do you identify a Coppery-bellied Puffleg?
The coppery-bellied puffleg is 9 to 10 cm (3.5 to 3.9 in) long and weighs 4.4 to 5.6 g (0.16 to 0.20 oz). Full identification notes are on this page.
How big is a Coppery-bellied Puffleg?
The Coppery-bellied Puffleg is a tiny sized bird weighing about 5 g.
Where can you see a Coppery-bellied Puffleg?
The Coppery-bellied Puffleg occurs in 2 countries, including Colombia and Venezuela.
What birds look similar to a Coppery-bellied Puffleg?
The Coppery-bellied Puffleg is most easily confused with the Emerald-bellied Puffleg, the Black-thighed Puffleg and the Blue-capped Puffleg.
Is the Coppery-bellied Puffleg endangered?
The Coppery-bellied Puffleg is listed as Least Concern on the IUCN Red List.

Learn the Coppery-bellied Puffleg for real

BeakBrain drills you on photos and calls until you can greet this bird by name in the field. Free to play, on any device.

Play BeakBrain

Every photo and recording on this page is credited to its author under the licence shown. Spotted a problem with this page, or have a better photo? Contribute.