Purple Martin - Mark R Johnson
Report

Contributor

Date

Location

Hopkins Farm Pond
Harford, Maryland, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 39.570519, -76.1782551
Age
Not specified
Sex
Not specified

Observation details

Community house on a pole back behind the produce stand. Males and females seen coming and going from nest holes.

Technical information

Model
Canon EOS 7D Mark II
Lens
EF100-400mm f/4.5-5.6L IS II USM
ISO
250
Focal length
400 mm
Flash
Flash did not fire
f-stop
f/5.6
Shutter speed
1/640 sec
Dimensions
1629 pixels x 1353 pixels
Original file size
1.15 MB