Amazonetta brasiliensis
Silhouette: Sheatherius · PhyloPic
In 3 days <5%
The Brazilian teal or Brazilian duck (Amazonetta brasiliensis) is the only extant species of duck in the genus Amazonetta. It is widely distributed in eastern South America. The Brazilian teal was formally described in 1789 by the German naturalist Johann Friedrich Gmelin in his revised and expanded edition of Carl Linnaeus's Systema Naturae. He placed it with all the other ducks, swans and geese in the genus Anas and coined the binomial name Anas brasiliensis. Gmelin based his description on the Mareca alia species (the second Mareca) that was described in 1648 by the German naturalist Georg Marcgrave in his Historia Naturalis Brasiliae. The Brazilian teal is now the only living species placed in the genus Amazonetta that was introduced by the German zoologist Hans von Boetticher in 1929.
It was formerly considered a perching duck, but more recent analyses indicate that it belongs to a clade of South American dabbling ducks which also includes the crested duck, the bronze-winged duck, and possibly the steamer ducks.
Two subspecies are recognised: Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Iberá National Park | 🇦🇷 Argentina | |
| 2 | El Palmar National Park | 🇦🇷 Argentina | |
| 3 | El Impenetrable National Park | 🇦🇷 Argentina | |
| 4 | Manu National Park | 🇵🇪 Peru | |
| 5 | Parque Estadual Encontro das Águas | 🇧🇷 Brazil | |
| 6 | Serra da Canastra National Park | 🇧🇷 Brazil | |
| 7 | Iguazú National Park | 🇦🇷 Argentina | |
| 8 | Tambopata National Reserve | 🇵🇪 Peru | |
| 9 | Serra dos Órgãos National Park | 🇧🇷 Brazil | |
| 10 | Iguaçu National Park | 🇧🇷 Brazil | |
| 11 | Chapada Diamantina National Park | 🇧🇷 Brazil | |
| 12 | Itatiaia National Park | 🇧🇷 Brazil |
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Rosario | 🇦🇷 Argentina | |
| 2 | Curitiba | 🇧🇷 Brazil | |
| 3 | Santa Cruz de la Sierra | 🇧🇴 Bolivia | |
| 4 | Goiânia | 🇧🇷 Brazil | |
| 5 | São Paulo | 🇧🇷 Brazil | |
| 6 | Buenos Aires | 🇦🇷 Argentina | |
| 7 | Belo Horizonte | 🇧🇷 Brazil | |
| 8 | Brasilia | 🇧🇷 Brazil | |
| 9 | Belém | 🇧🇷 Brazil | |
| 10 | Fortaleza | 🇧🇷 Brazil |
Rare
Under 5% of wildlife watchers report a Brazilian Teal sighting in Rio de Janeiro on a given day, based on 20 verified sightings from GBIF citizen-science data. It is the 205th most-seen of the 278 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 Brazilian Teal in Rio de Janeiro on a given day, so our monthly data shows no clear season.
Between 3 and 6 pm
Across all the parks we cover, that three-hour window holds the most Brazilian Teal sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
19th of 19
Of the 19 cities where we can rate Brazilian Teal sightings, Rio de Janeiro ranks 19th at under 5%. The best odds are in Rosario (Argentina, about 30%), Curitiba (Brazil, about 30%) and Santa Cruz de la Sierra (Bolivia, about 20%).
GBIF citizen-science records
It is estimated from how often the Brazilian Teal is recorded against all the birds logged in Rio de Janeiro (20 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.
