Cliff Swallow - Cynthia Cestkowski
Report

Contributor

Cynthia Cestkowski Media from this contributor

Date

Location

Aurora Reservoir
Arapahoe, Colorado, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 39.6120362, -104.6626282
Age
Not specified
Sex
Not specified

Observation details

Estimated count. Nesting under concrete extension off the dam. Photos. 370 actually counted in 1 photo.

Technical information

Model
DSC-RX10M4
ISO
100
Focal length
97.5 mm
Flash
Flash did not fire
f-stop
f/5.0
Shutter speed
1/1000 sec
Dimensions
5101 pixels x 3301 pixels
Original file size
3.52 MB