ML289316691
Collaboratore
Ryan Griffiths Contenuti multimediali da questo collaboratore Profilo
Data
Località
Thorold - Welland Canal, Dock road
Niagara, Ontario, Canada
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
Appears to be reoccurring adult individual of previous years. This bird shares same single mirror primary pattern, exact mantle shade and winter head streaking as the 2017 & 2019 gull. Dusky yellow peppered eyes, pinkish purple orbital, heavy looking gull compared to surrounding herrings, slaty mantle with large broad crescent, yellow bill with prominent red spot, deep purple/pink legs. P10 almost fully replaced, showing large mirror with small band, a few central secondary feathers missing. Seen and documented well.
Informazioni tecniche
- Modello
- NIKON D500
- Lenti
- 300.0 mm f/4.0
- ISO
- 800
- Lunghezza focale
- 420 mm
- Flash
- Flash did not fire
- f-stop
- f/5.6
- Velocità otturaore
- 1/1600 sec
- Dimensioni
- 1200 pixels x 800 pixels
- Dimensione originale file
- 580.8 KB