Thraupis cyanoptera
Silhouette: Sheatherius · PhyloPic
In 3 days <5%
The azure-shouldered tanager (Thraupis cyanoptera) is a species of bird in the tanager family, Thraupidae. Described by the French zoologist Louis Pierre Vieillot in 1817, it is only found in the Atlantic Forest of southeastern Brazil, from southeastern Bahia, eastern Minas Gerais, and Espírito Santo south to northern Rio Grande do Sul. It inhabits humid montane forests, open woodlands, secondary growth, and forest edges and can be found at elevations of up to 1,600 m (5,200 ft), but usually stays below 1,200 m (3,900 ft).
The species feeds on fruit, flowers, and leaves. Its habit of eating leaves is an unusual aspect of its diet. Foraging takes place in mixed-species or single species flocks of as many as 15–20 birds. Like other tanagers in southeastern Brazil, the azure-shouldered tanager's breeding season begins after the end of the dry season. Nests are generally built deep inside tangles of epiphytic bromeliads in trees. Eggs are laid in clutches of two and may be either pale blue with some very dark purple spots or white with evenly spread-out small brown splotches. As of 2024, it is classified as being least concern on the IUCN Red List, an upgrade from its previous assessment of near threatened. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Serra dos Órgãos National Park | 🇧🇷 Brazil | |
| 2 | Itatiaia National Park | 🇧🇷 Brazil |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | São Paulo | 🇧🇷 Brazil |
Rare
Under 5% of wildlife watchers report an Azure-shouldered Tanager sighting in São Paulo on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 333rd 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 an Azure-shouldered Tanager in São Paulo on a given day, so our monthly data shows no clear season.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Azure-shouldered Tanager 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 São Paulo, in our data
São Paulo is the only city on Wallace's Line with enough records to rate Azure-shouldered Tanager sightings: under 5% of wildlife watchers there report one on a given day.
Same genus: Thraupis
The closest relatives of the Azure-shouldered Tanager that you can see in São Paulo (genus Thraupis, Typical Tanagers) are Sayaca Tanager (about 90%) and Palm Tanager (about 50%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Azure-shouldered Tanager is recorded against all the birds logged in São Paulo (7 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.
