Anas erythrorhyncha
Silhouette: Sheatherius · PhyloPic
In 3 days >90%
The red-billed teal or red-billed duck (Anas erythrorhyncha) is a dabbling duck which is an abundant resident breeder in southern and eastern Africa. typically south of 10° S. This duck is not migratory, but flies great distances to find suitable waters. It is highly gregarious outside the breeding season and forms large flocks.
The red-billed teal was formally described in 1789 by 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, geese, and swans in the genus Anas and coined the binomial name Anas erythrorhyncha. Gmelin based his description on the "crimson-billed duck" that had been described in 1785 by English ornithologist John Latham in his A General Synopsis of Birds. Latham specied the type locality as the Cape of Good Hope. The genus name Anas is the Latin word for a duck. The specific epithet erythrorhyncha combines the Ancient Greek eruthros meaning "red" with rhunkhos meaning "bill". The species is monotypic: no subspecies are recognised.
The red-billed teal is 43–48 cm (17–19 in) long and has a blackish cap and nape, contrasting pale face... Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Antananarivo | 🇲🇬 Madagascar | |
| 2 | Maputo | 🇲🇿 Mozambique | |
| 3 | Cape Town | 🇿🇦 South Africa | |
| 4 | Harare | 🇿🇼 Zimbabwe | |
| 5 | Pretoria | 🇿🇦 South Africa | |
| 6 | Johannesburg | 🇿🇦 South Africa |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Disney's Animal Kingdom | 🇺🇸 United States | |
| 2 | San Diego Zoo | 🇺🇸 United States | |
| 3 | Tierpark Berlin | 🇩🇪 Germany | |
| 4 | Zürich Zoo | 🇨🇭 Switzerland | |
| 5 | Slimbridge Wetland Centre | 🇬🇧 United Kingdom | |
| 6 | Cologne Zoological Garden | 🇩🇪 Germany | |
| 7 | World of Birds Wildlife Sanctuary and Monkey Park | 🇿🇦 South Africa | |
| 8 | Lemur Island | 🇲🇬 Madagascar | |
| 9 | Birds of Eden | 🇿🇦 South Africa | |
| 10 | Cologne Zoo Aquarium | 🇩🇪 Germany | |
| 11 | Zooparque Itatiba | 🇧🇷 Brazil |
Very likely
About 70% of wildlife watchers report a Red-billed Teal sighting in Antananarivo on a given day, based on 597 verified sightings from GBIF citizen-science data. It is the 9th most-seen of the 69 birds we can rate there. Over three days the chance rises to over 90%, if each day is a fresh chance.
April
In that month about 90% of wildlife watchers report a Red-billed Teal in Antananarivo on a given day, against about 50% in February and May, the lowest months.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Red-billed Teal sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Yes
Of the 6 cities where we can rate Red-billed Teal sightings, Antananarivo has the highest daily chance: about 70%. Next come Maputo (Mozambique, about 10%) and Cape Town (South Africa, about 10%).
GBIF citizen-science records
It is estimated from how often the Red-billed Teal is recorded against all the birds logged in Antananarivo (597 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.
