ML70926501
Contributor
Bill Thompson Media from this contributor Profile
Date
Location
Monhegan Island
Lincoln, Maine, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
See photos - the lack of strong contrast in the cheek, the indistinct border between head and back, the overall dull green and yellow color, and lack of white on the underside of the tail feather indicate a Cassin's Vireo vs. a drab Blue-headed Vireo. This will be written up and submitted for review by the records committee, so the final decision on this bird will rest on their ruling. Seen by a number of birders along the road that runs between Tribler Cottage and the community garden, including experts. Strong consensus among these and other experts is that this is a CAVI based on these photographs.
Technical information
- Model
- NIKON D810
- ISO
- 800
- Focal length
- 500 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/5.6
- Shutter speed
- 1/250 sec
- Dimensions
- 2048 pixels x 1389 pixels
- Original file size
- 1.64 MB