ML641545553
Contributor
Kelly Ballantyne Media from this contributor Profile
Date
Location
Park No. 566
Cook, Illinois, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
- Behaviors
- Flying
Media notes
2 of the 3 lower birds are RBME. Note slightly smaller size, different bill shape, and smudgier neck.
Observation details
All in non breeding plumage. 9 had clean cut lines demarcating neck from breast, but at least 2 in the group were RBMEs. Swimming and diving together near beach at N end of park, then all flew south.
Additional species
Technical information
- Model
- OM-1
- Lens
- OM 150-400mm F4.5 TC
- ISO
- 16000
- Focal length
- 188 mm
- Flash
- Flash did not fire
- f-stop
- f/5.6
- Shutter speed
- 1/1000 sec
- Dimensions
- 5184 pixels x 3888 pixels
- Original file size
- 7.62 MB