Status: Resident - Frequent - Breeder. Habitat: Ponds, marshes and the Río de la Plata
| Sounds | |||
|---|---|---|---|
 11 seconds - 65 kb© José L. Merlo |
14 seconds - 85 kb © Diego Caiafa |
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| Non-breeding Adult | ||
|---|---|---|
 5-2006 © Roberto Ares |
 White head with auricular spot |
 5-2006 © Roberto Ares |
| Breeding Adult | ||
|---|---|---|
 8-2006 © Roberto Ares |
 Dark brown hood. White periocular |
 8-2006 © Roberto Ares |
| Juvenile | ||
|---|---|---|
 Blackish tailband |
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| In group | ||
|---|---|---|
 Non-breeding adults | ||
 Breeding adults | ||
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