Common Merganser - Alvin Walter
Report

Contributor

Date

Location

Upper Twin Lake
Mono, California, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 38.1514189, -119.3570395
Age
Not specified
Sex
Not specified

Observation details

At least 4 juvenile/immature. Dull rust red messy hairdoo head. Straight cutoff of red at neck. Adults with red bill, juv. with darker bill. Some white below red at throat, gray chest and back. Exact count.

Technical information

Model
Canon EOS 7D Mark II
Lens
TAMRON SP 150-600mm F/5-6.3 Di VC USD G2 A022
ISO
1000
Focal length
600 mm
Flash
Flash did not fire
f-stop
f/6.3
Shutter speed
1/1250 sec
Dimensions
5472 pixels x 3648 pixels
Original file size
5.17 MB