![Mergus serrator](https://a4.pbase.com/g13/01/927801/3/174207421.de8322e1.JPEG) Mergus serrator
by Marco Chemollo
| ![Toppet Skallesluger (Mergus serrator)](https://a4.pbase.com/u42/oedegaard/medium/27255650.StorSkalleSluger.jpg) Toppet Skallesluger (Mergus serrator)
by oedegaard
| ![Smergo Minore (Mergus serrator)](https://a4.pbase.com/g6/99/540799/3/72601607.QPw05Y0K.jpg) Smergo Minore (Mergus serrator)
by Stefano Guiducci
| ![Red-breasted Merganser (Mergus serrator)](https://a4.pbase.com/g9/55/693455/3/155029088.jwftHD7o.jpg) Red-breasted Merganser (Mergus serrator)
by Ingo Waschkies
| ![Red Breasted Merganser - Mergus serrator](https://a4.pbase.com/g9/50/882950/3/164824785.VCe60M6L.jpg) Red Breasted Merganser - Mergus serrator
by Charlie Fleming
|
![Red-Breasted Merganser . Mergus serrator](https://a4.pbase.com/g9/47/1139747/3/154164131.JPZ2eNDj.jpg) Red-Breasted Merganser . Mergus serrator
by SWBirder
| ![Red-breasted Merganser - Mergus serrator](https://a4.pbase.com/g12/32/1250632/3/171352578.luCuokrv.jpg) Red-breasted Merganser - Mergus serrator
by mvphoto
| ![Småskrake - Red-breasted Merganser- Mergus serrator](https://a4.pbase.com/g9/51/802551/3/163735173.HdVERnOj.jpg) Småskrake - Red-breasted Merganser- Mergus serrator
by Jesper Segergren
| ![Red-breasted Merganser - Middelste Zaagbek - Mergus serrator](https://a4.pbase.com/g3/50/890750/3/122615341.5EJ7wdIP.jpg) Red-breasted Merganser - Middelste Zaagbek - Mergus serrator
by Michael Kars
| ![Middelste zaagbek / Red-breasted Merganser / Mergus serrator](https://a4.pbase.com/g9/62/962762/3/162228788.mGjGRmqT.jpg) Middelste zaagbek / Red-breasted Merganser / Mergus serrator
by Albert Meek
|