White-tailed Ptarmigan - Mark E Land
Report

Contributor

Date

Location

Hatcher Pass--Summit Lake and April Bowl
Matanuska-Susitna Borough, Alaska, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 61.768256, -149.316293
Age
Not specified
Sex
Not specified

Observation details

First heard. Much grayer than the Rock Ptarmigan. Most were not yet very white compared to the ROPT. Increased count after review of photos. Life bird #700.

Technical information

Model
Canon EOS 80D
Lens
EF100-400mm f/4.5-5.6L IS II USM
ISO
800
Focal length
278 mm
Flash
Flash did not fire
f-stop
f/9.0
Shutter speed
1/500 sec
Dimensions
2593 pixels x 2946 pixels
Original file size
3.35 MB