Amazonetta brasiliensis
Silhouette: Sheatherius · PhyloPic
In 3 days ~60% in a week ~90%
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 |
Possible
About 20% of wildlife watchers report a Brazilian Teal sighting in Santa Cruz de la Sierra on a given day, based on 80 verified sightings from GBIF citizen-science data. It is the 41st most-seen of the 208 birds we can rate there. Over three days the chance rises to about 60%, and over a week to about 90%, if each day is a fresh chance.
September and October
In those months about 40% of wildlife watchers report a Brazilian Teal in Santa Cruz de la Sierra on a given day, against about 10% in January, March and May–June, the lowest months.
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.
3rd of 19
Of the 19 cities where we can rate Brazilian Teal sightings, Santa Cruz de la Sierra ranks 3rd at about 20%. The best odds are in Rosario (Argentina, about 30%) and Curitiba (Brazil, about 30%).
Same family: Anatidae
The closest relatives of the Brazilian Teal that you can see in Santa Cruz de la Sierra (family Anatidae, Ducks, Geese, and Swans) are Fulvous Whistling-Duck (about 20%), Ringed Teal (about 20%) and White-faced Whistling Duck (about 20%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Brazilian Teal is recorded against all the birds logged in Santa Cruz de la Sierra (80 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.
