ML647596215
Contributor
Dave Ziolkowski Jr Media from this contributor
Date
Location
Waredaca Farm (Private, No Tresspassing), Gaithersburg US-MD
Montgomery, Maryland, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
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.
Technical information
- Model
- Canon EOS R7
- Lens
- RF100-500mm F4.5-7.1 L IS USM
- ISO
- 2000
- Focal length
- 500 mm
- Flash
- Flash did not fire
- f-stop
- f/7.1
- Shutter speed
- 1/320 sec
- Dimensions
- 1878 pixels x 1252 pixels
- Original file size
- 1.79 MB