joao edgar: Merganso-de-poupa (Mergus serrator)
joao edgar: Merganso-de-poupa (Mergus serrator)
joao edgar: Merganso-de-poupa (Mergus serrator)
joao edgar: Merganso-de-poupa (Mergus serrator) fêmea
joao edgar: Merganso-de-poupa (Mergus serrator) fêmea