ML647596215
Collaboratore
Dave Ziolkowski Jr Contenuti multimediali da questo collaboratore
Data
Località
Waredaca Farm (Private, No Tresspassing), Gaithersburg US-MD
Montgomery, Maryland, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
Two individuals with typical Richardson's size, grayer back color, and bill proportions hanging together among the Canada flock. A third was by itself in a different part of the Canada flock and had slightly more diminutive head and bill features and darker breast, but still within range of Richardson's phenotype.
Informazioni tecniche
- Modello
- Canon EOS R7
- Lenti
- RF100-500mm F4.5-7.1 L IS USM
- ISO
- 2000
- Lunghezza focale
- 500 mm
- Flash
- Flash did not fire
- f-stop
- f/7.1
- Velocità otturaore
- 1/320 sec
- Dimensioni
- 1878 pixels x 1252 pixels
- Dimensione originale file
- 1.79 MB