Glaucous Gull (Larus hyperboreus), Katherine Landing Lake Mead NRA, Mohave County

This Glaucous Gull was was found and photographed by David Vander Pluym on 23 January 2014

Casual with four previously accepted records.

First cycle large white gull with white primaries, strongly bi-colored bill, dark eye, and fine marbling to the coverts.

23 January 2014, photo by David Vander Pluym

All photos are copyrighted© by photographer