ML163138331
Contributor
Richard Stern Media from this contributor Profile
Date
Location
Frank Lake--NW lookout/blind/outflow
Calgary, Alberta, Canada
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - X
Observation details
Photos taken. Adult birds with dark grey hood, all dark bills with bright yellow tips. In flight dark M-pattern visible with gray back and bold black and white wings.
Technical information
- Original file size
- 2.04 MB