ML105167321
Tufted Duck x scaup sp. (hybrid) Aythya fuligula x marila/affinis
Beitragende/r
Dave Slager Medien dieser/s Beitragenden Profil
Datum
Ort
Homer--Ben Walter's Park on Beluga Lake
Kenai Peninsula Borough, Alaska, United States
Medien von diesem Ort Illustrierte Checkliste- Alter
- nicht spezifiziert
- Geschlecht
- nicht spezifiziert
Beobachtungsdetails
M. More pix later. After looking at more June photos of male TUDU, I think this bird is likely a hybrid/backcross TUDU x scaup sp. Although this bird's back color seems within range for pure TUDU, most June male TUDU pix I looked at from the Old World still have a much longer, wispier crest more closely following the nape outline than this bird, whereas this bird's tuft looks more consistent with photos of putative hybrids from North America.
Technische Angaben
- Modell
- Moto G (4)
- ISO
- 80
- Brennweite
- 3.6 mm
- Blitz
- Flash did not fire, auto
- Blende
- f/2.0
- Belichtungszeit
- 1/60 sec
- Abmessungen
- 4160 pixels x 3120 pixels
- Größe der Originaldatei
- 4.84 MB