ML618527741
Beitragende/r
Herky Birder Medien dieser/s Beitragenden
Datum
Ort
Port Washington--Marina/Harbor
Ozaukee, Wisconsin, United States
Medien von diesem Ort Illustrierte Checkliste- Alter
- nicht spezifiziert
- Geschlecht
- nicht spezifiziert
Beobachtungsdetails
4 adult appearing birds. At least one younger bird. Tried to work through all them legs and i could find only yellowish Did some homework. Photo review and Howell and Dunn Gull book Appears to be at least 1 first cycle bird: brown uppers, broad blackish distal band in tail, black bill Appears to be at least 2 second cycle birds: reduced black in tail, brown primaries to slaty upper Appears to be at least 2 third cycle birds: all white tails, some dusky underwing remaining, lacking primary mirrors Photo review also shows breeding adult 1 bird with primary mirrors with black wingtips and white tail and distinct yellow legs, red gonys, clean white belly Any review is welcome.
Technische Angaben
- Modell
- Canon PowerShot SX70 HS
- Objektiv
- 3.8-247mm
- ISO
- 100
- Brennweite
- 221.1 mm
- Blitz
- Flash did not fire
- Blende
- f/7.1
- Belichtungszeit
- 1/1000 sec
- Abmessungen
- 1440 pixels x 1080 pixels
- Größe der Originaldatei
- 355.16 KB