Species profile
Brazilian Merganser
Mergus octosetaceus
Quick answer
S-central South America (Paraguai-Paraná drainage system)
- Scientific name
- Mergus octosetaceus
- Family
- Anatidae
- Order
- Anseriformes
- Genus
- Mergus
- Conservation status
- Critically Endangered
Recording Brazilian Merganser in your journal
When you see this bird, log the sighting with the date, the place and any photos. If it's your first, Feather Journal marks it as a lifer and adds it to your life list automatically — no spreadsheet, no re-typing.
Related species in Anatidae
- Adansonia ferina (Adansonia ferina)
- African Black Duck (Anas sparsa)
- African Pygmy-goose (Nettapus auritus)
- Afrocygnus chauvireae (Afrocygnus chauvireae)
- Aix praeclara (Aix praeclara)
- Aldabranas cabri (Aldabranas cabri)
- American Wigeon x Eurasian Wigeon (Mareca americana x penelope)
- Amsterdam Wigeon (Mareca marecula)