Eupetomena cirrochloris
Silhouette: Ferran Sayol · PhyloPic
In 3 days <5%
The sombre hummingbird (Eupetomena cirrochloris) is a species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is endemic to Brazil. The sombre hummingbird was formerly placed in the genus Aphantochroa which was itself sometimes merged into Campylopterus. Based primarily on a molecular phylogenetic study published in 2014, Aphantochroa was merged by most taxonomic systems into Eupetomena. However, BirdLife International's Handbook of the Birds of the World retains it in Aphantochroa.
The sombre hummingbird is monotypic. The sombre hummingbird is about 12 cm (4.7 in) long and weighs about 7.1 to 9 g (0.25 to 0.32 oz). The sexes are essentially the same though the female is slightly smaller than the male. They have a slightly decurved black bill. Their upperparts are bronzy green to blackish bronzy green with a coppery sheen to the uppertail coverts. Their underparts are dull gray with a few dull green spots on the throat. Their tail is square; its central feathers are shiny green and the rest black with a bronzy gloss.
The sombre hummingbird is found in eastern Brazil from Pernambuco... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Serra dos Órgãos National Park | 🇧🇷 Brazil |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Belo Horizonte | 🇧🇷 Brazil | |
| 2 | São Paulo | 🇧🇷 Brazil |
Rare
Under 5% of wildlife watchers report a Sombre Hummingbird sighting in São Paulo on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 342nd most-seen of the 353 birds we can rate there. Over three days the chance rises to under 5%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Sombre Hummingbird in São Paulo on a given day, so our monthly data shows no clear season.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Sombre Hummingbird sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Among the best
Of the 2 cities where we can rate Sombre Hummingbird sightings, São Paulo ranks 2nd at under 5%, level with the leaders once rounded. The best odds are in Belo Horizonte (Brazil, under 5%).
GBIF citizen-science records
It is estimated from how often the Sombre Hummingbird is recorded against all the birds logged in São Paulo (5 verified sightings), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
