Black Tern - John Grossa
Report

Contributor

Date

Location

Houghton Lake Sewage Ponds (limited access; M-F 8-4 only)
Roscommon, Michigan, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 44.3129628, -84.7989039
Age
Not specified
Sex
Not specified

Observation details

Estimate.

Technical information

Model
COOLPIX P1000
ISO
100
Focal length
49.5 mm
Flash
Flash did not fire
f-stop
f/4.5
Shutter speed
1/640 sec
Dimensions
779 pixels x 522 pixels
Original file size
120.09 KB