ML621737160
Contributor
LARRY MOSS Media from this contributor Profile
Date
Location
Alton County Park
Sioux, Iowa, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
I didn't see them for the first 2/3 of the trip, but then as it warmed up and the winds calmed down, they were all around the main pond, flitting around, interacting. Many at eye-level, 3:1 males: female ratio.
Technical information
- Model
- OM-1
- Lens
- OLYMPUS M.300mm F4.0
- ISO
- 320
- Focal length
- 300 mm
- Flash
- Flash did not fire
- f-stop
- f/4.0
- Shutter speed
- 1/640 sec
- Dimensions
- 1682 pixels x 1262 pixels
- Original file size
- 1.3 MB