Mallard - Lin McGrew
Report

Contributor

Date

Location

Ryerson Conservation Area
Lake, Illinois, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 42.1795, -87.9149
Age
Not specified
Sex
Not specified

Observation details

female with nine ducklings, the rest males

Technical information

Model
DSC-RX10M4
ISO
200
Focal length
220 mm
Flash
Flash did not fire, auto
f-stop
f/4.0
Shutter speed
1/250 sec
Dimensions
5472 pixels x 3648 pixels
Original file size
2.98 MB