Larus sp. - Gates Dupont

ML22570751

Larus sp. Larus sp.

Report

Contributor

Date

Location

Niagara--Robert Moses Power Plant (NY) as seen from Adam Beck
Niagara, New York, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 43.1446, -79.041
Age
Not specified
Sex
Not specified

Observation details

Interesting bird. This is a 'white-winged' American HERG due to molt collar, primary pattern, and general structure, but there has been some doubt and suggestion of Thayer's. Bird refound on 12/30/15 by Alvaro Jaramillo.

Technical information

Original file size
369.06 KB