Cliff Swallow - Bob Andrews
Report

Contributor

Date

Location

Rocky Mountain Arsenal NWR--Wildlife Drive
Adams, Colorado, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 39.8537552, -104.8238524
Age
Not specified
Sex
Not specified

Observation details

Large number estimated. Seen perched on shrubs, on a muddy shoreline and in flight where 88th crosses First Creek, near mile 6. Many of the birds appeared to be juveniles.

Technical information

Model
DMC-FZ300
ISO
100
Focal length
107 mm
Flash
Flash did not fire
f-stop
f/2.8
Shutter speed
1/250 sec
Dimensions
1024 pixels x 768 pixels
Original file size
582.51 KB