ML157581611
Contributor
Mark Rauzon Media from this contributor Profile
Date
Location
Hayward Regional Shoreline--Interpretive Center
Alameda, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Media notes
Two are in photo, one in the green and one in the blue
Observation details
carefully counted with binoculars flying near tern breeding island about half a mile away, heat waves making it difficult to see well, Black bodies, gray upper parts detectable over distances. Some poor photos for documentation attached.
Technical information
- Model
- NIKON D7200
- Lens
- 500.0 mm f/5.6
- ISO
- 2000
- Focal length
- 700 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/13.0
- Shutter speed
- 1/2500 sec
- Dimensions
- 1250 pixels x 912 pixels
- Original file size
- 252.22 KB