ML619660111
Contributor
Gregory Luckert Media from this contributor Profile
Date
Location
San Francisco County--Bank Swallow Colony - Ocean Beach/Fort Funston
San Francisco, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
I think they were feeding on sand crab roe. They were digging out the crabs from tide line but leaving them mostly alive. I tried throwing the live ones back but they seemed injured. A couple had orange roe. Later, observed them feeding on the roe, and got a picture.
Technical information
- Model
- Canon EOS R5
- Lens
- RF800mm F11 IS STM
- ISO
- 2000
- Focal length
- 800 mm
- Flash
- Flash did not fire
- f-stop
- f/11.0
- Shutter speed
- 1/1000 sec
- Dimensions
- 5108 pixels x 5108 pixels
- Original file size
- 19.02 MB