Trumpeter Swan - Andrew Mack
Report

Contributor

Date

Location

Tubmill Reservoir
Westmoreland, Pennsylvania, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 40.3258436, -79.0897232
Age
Not specified
Sex
Not specified

Observation details

I think these are trumpeters-- bill line to forehead very straight, pink mandible, black surrounds and leads to eye more so than tundra and forehead plumage comes to more of a point at upper mandible base than tundra. But I'm not 100% sure. One bird seems to have a hint of yellow on the bill, suggesting tundra.

Technical information

Dimensions
1761 pixels x 1024 pixels
Original file size
1.31 MB