Contributor
Corey Lange Media from this contributor Profile
Date
Location
Sangchris Lake SP--Access Area 1
Sangamon, Illinois, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
I think this is a decent comparison between the more subtle bill shape differences and white facial patch differences between the moffitti/maxima subspecies group on the right and an individual of canadensis/interior subspecies on the left. The moffitti/maxima bird has a more rounded tip to the bill. A larger white patch. The canadensis/interior bird on the left also has a more prominent and rounded forehead than the canadensis/interior bird on the right which has a forehead and bill that are more connected. Smaller size of the canadensis/interior subspecies:
Technical information
- Model
- iPhone 5c
- Lens
- iPhone 5c back camera 4.12mm f/2.4
- ISO
- 50
- Focal length
- 4.1 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/2.4
- Shutter speed
- 1/60 sec
- Dimensions
- 1024 pixels x 1365 pixels
- Original file size
- 312.52 KB