ML644730076
Contributor
Keith Gress Media from this contributor Profile
Date
Location
San Gregorio SB
San Mateo, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
Continuing from earlier today (Aaron M.) at the South end of the beach in the large flock of mostly CAGU and HEGU. Thanks to Ryan M. for getting me back on the bird after it made a move cuz I got much better looks the second time! When I departed at 16:30, it was in the middle of the long flock of gulls resting just above the water line. It’s darker, has yellow legs, bright white tail flashed as it preened. Photos.
Technical information
- Model
- Canon EOS 5D Mark III
- Lens
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 250
- Focal length
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/5.6
- Shutter speed
- 1/250 sec
- Dimensions
- 1217 pixels x 811 pixels
- Original file size
- 156.11 KB