American Crow - Craig Gibson
Report

Contributor

Date

Location

Winter Crow Roost, Lawrence
Essex, Massachusetts, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 42.7035059, -71.1557865
Age
Not specified
Sex
Not specified

Media notes

Aerial thermal image (Black Hot) section of roost

Observation details

conservative estimate

Technical information

Model
M3T
Lens
9.1mm f/1.0
Focal length
9.1 mm
Flash
Flash did not fire
f-stop
f/1.0
Dimensions
1280 pixels x 1024 pixels
Original file size
1.55 MB