Ring-billed Gull (Larus delawarensis) {!--고리부리갈매기(북미)--> From the U.S. Fish and Wildlife Service's online digital media library. 
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Metadata 
Title: Ring-billed Gull  
Alternative Title: Larus delawarensis  
Creator: Karney, Lee  
Source: WO-Lee Karney-3638 
Publisher: U.S. Fish and Wildlife Service 
Contributor: DIVISION OF PUBLIC AFFAIRS 
Language: EN - ENGLISH 
Rights: (public domain) 
Audience: (general) 
Subject: Karney, Seagulls, Waterfowl 
 
 Description 
Table Of Contents: The ring-billed gull nests in large colonies containing many thousands of pairs on protected islands inl akes in Alaska, much of Canada, and the Rocky Mountains. It winters from southern Canada south to Mexico. Away from the coast, it is the most abundant gull in winter.  
 
 Date 
Available: April 07 2004 
Issued: March 26 2004 
Modified: April 08 2004