Mergus serrator

Merganso-de-poupa, fêmea - Red-breasted Merganser, female - Mergus serrator (Vila Nova de Gaia, Portugal)
Merganso-de-poupa, fêmea - Red-breasted Merganser, female - Mergus serrator (Vila Nova de Gaia, Portugal)
Merganso-de-poupa, fêmea - Red-breasted Merganser, female - Mergus serrator (Vila Nova de Gaia, Portugal)
Merganso-de-poupa, fêmea - Red-breasted Merganser, female - Mergus serrator (Vila Nova de Gaia, Portugal)
Merganso-de-poupa, fêmea - Red-breasted Merganser, female - Mergus serrator (Vila Nova de Gaia, Portugal)
Merganso-de-poupa, fêmea - Red-breasted Merganser, female - Mergus serrator (Vila Nova de Gaia, Portugal)