Collaboratore
Grace Yaros Contenuti multimediali da questo collaboratore
Data
Località
Cummings Park
Fairfield, Connecticut, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
Flew in at 0855 after the flock got stirred up by a passing immature Bald Eagle. Loafing on ice. Approximately the size of adjacent Ring-billed with a much darker mantle (approaching Lesser Black-backed slate color). Head washed in straw colored streaking. Bill proportionately a little shorter and more pointed than Ring-billed, mustard colored with dusky smudge about 2/3 of the way out on the lower mandible. Dark iris. Didn't get a diagnostic look at the primaries in flight. Long-occuring individual at this site for several winters now.
Informazioni tecniche
- Modello
- DSC-RX10M4
- Lenti
- 8.8-220mm f/2.4-4.0
- ISO
- 100
- Lunghezza focale
- 220 mm
- Flash
- Flash did not fire
- f-stop
- f/4.0
- Velocità otturaore
- 1/800 sec
- Dimensioni
- 5472 pixels x 3080 pixels
- Dimensione originale file
- 5.89 MB