White-tailed Ptarmigan - Laval Roy
Report

Contributor

Date

Location

3823–3825 US-6, Keystone US-CO 39.65992, -105.87246
Summit, Colorado, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 39.659922, -105.872464
Age
Not specified
Sex
Not specified

Observation details

We pulled over at turnoff on the hairpin curve right at checklist pindrop location because we could see fresh ptarmigan tracks in the snow up the slope weaving through spruces clumps and exposed willow brushes. The following coordinates are approximately where we spotted the ptarmigan feeding. 39.6607658, -105.8720369

Technical information

Model
Canon EOS R7
Lens
RF100-500mm F4.5-7.1 L IS USM
ISO
800
Focal length
500 mm
Flash
Flash did not fire
f-stop
f/7.1
Shutter speed
1/8000 sec
Dimensions
1692 pixels x 1128 pixels
Original file size
1.13 MB