Euphonia chalybea
Silhouette: Sheatherius · PhyloPic
In 3 days ~10% in a week ~20%
The green-chinned euphonia or green-throated euphonia (Euphonia chalybea) is a species of bird in the family Fringillidae, the finches and euphonias. It is found in Argentina, Brazil, and Paraguay. The green-chinned euphonia was originally described in 1825 with the binomial Tanagra chalybea. The genus Tanagra (Tangara) is a member of the family Thraupidae, the "true" tanagers, where the species remained after being reassigned to genus Euphonia. Multiple studies in the late twentieth and early twenty-first centuries resulted in Euphonia being reassigned to its present place in the family Fringillidae.
The green-chinned euphonia is also known as the green-throated euphonia. It is monotypic. The green-chinned euphonia is about 10 cm (3.9 in) long and weighs 18 to 20 g (0.63 to 0.71 oz). It is a large euphonia with a short thick bill. The species is sexually dimorphic. Adult males have a small bright yellow forehead patch and blackish lores. The rest of their head, their neck, and their upperparts are glossy dark greenish blue. Their flight feathers are mostly dusky with dark greenish blue edges on the secondaries and tertials. Their tail... Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Serra dos Órgãos National Park | 🇧🇷 Brazil | |
| 2 | Itatiaia National Park | 🇧🇷 Brazil |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Curitiba | 🇧🇷 Brazil |
Rare
Under 5% of wildlife watchers report a Green-throated Euphonia sighting in Curitiba on a given day, based on 51 verified sightings from GBIF citizen-science data. It is the 129th most-seen of the 247 birds we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
March and May–July
In those months about 10% of wildlife watchers report a Green-throated Euphonia in Curitiba on a given day, against under 5% in April and August–February, the lowest months.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most Green-throated Euphonia sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Only Curitiba, in our data
Curitiba is the only city on Wallace's Line with enough records to rate Green-throated Euphonia sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Green-throated Euphonia is recorded against all the birds logged in Curitiba (51 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.
