ML646263091
Contributor
Raul Chiesa Media from this contributor Profile
Date
Location
Green River Pkwy Retention Basin Overlook
Martin, Florida, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
Observation detail. The attached photograph shows 3,964 tree swallows (+/- 5%). The number of remaining birds outside the photography field is estimated to be not less than 25% and not more than 50 %, making the estimated count between 5000 and 6000 birds.
Technical information
- Model
- Canon EOS R7
- Lens
- RF100-400mm F5.6-8 IS USM
- ISO
- 125
- Focal length
- 108 mm
- Flash
- Flash did not fire
- f-stop
- f/9.0
- Shutter speed
- 1/500 sec
- Dimensions
- 6960 pixels x 4640 pixels
- Original file size
- 15.56 MB