From the U.S. Fish and Wildlife Service's online digital media library.
Check http://images.fws.gov/ for higher quality version.

Metadata
Title: Glaucous-winged Gull Chick
Alternative Title: Larus glaucescens
Creator: Rhode, Elaine B.
Source: AK/RO/00820
Publisher: (none)
Contributor: ASSISTANT REGIONAL DIRECTOR-EXTERNAL AFFAIRS
Language: EN - ENGLISH
Rights: (public domain)
Audience: (general)
Subject: Refuges, Alaska Maritime National Wildlife Refuge, Aleutians, Rat Islands, Little Kiska Island, Birds, Seabirds, Gulls
Date Created: June 01 1976