American Herring Gull (Larus smithsonianus) - Adult spring
Jones Beach,Nassau NY, USA - May 8, 2005
Canon EOS 20D, Canon 400mm f/5.6L USM
© Martin Lofgren

American Herring Gull (Larus smithsonianus) - Adult winter
Baldwin Pond, NY, USA - March 13, 2005
Canon EOS 20D, Canon 400mm f/5.6L USM with Canon Extender II
© Martin Lofgren

American Herring Gull (Larus smithsonianus) - 3rd calendar year
Jones Beach,Nassau NY, USA - May 8, 2005
Canon EOS 20D, Canon 400mm f/5.6L USM
© Martin Lofgren

American Herring Gull (Larus smithsonianus) - 3rd calendar year
South Long Island, New York, USA - February 11, 2006
Canon EOS 20D, Canon 400mm f/5.6L USM
© Martin Lofgren

American Herring Gull (Larus smithsonianus) - 2nd calendar year
Jones Beach,Nassau NY, USA - May 8, 2005
Canon EOS 20D, Canon 400mm f/5.6L USM
© Martin Lofgren

American Herring Gull (Larus smithsonianus) - 1st winter
South Long Island, New York, USA - February 11, 2006
Canon EOS 20D, Canon 400mm f/5.6L USM
© Martin Lofgren

American Herring Gull (Larus smithsonianus) - juv molting to 1st winter
Breezy Point,Brooklyn NY, USA - November 13, 2005
Canon EOS 20D, Canon 400mm f/5.6L USM
© Martin Lofgren

American Herring Gull (Larus smithsonianus) - juv molting to 1st winter
Breezy Point,Brooklyn NY, USA - November 13, 2005
Canon EOS 20D, Canon 400mm f/5.6L USM
© Martin Lofgren

American Herring Gull (Larus smithsonianus) - Juvenile
Jamaica Bay, NY, USA - September 13, 2004
400mm Tokina, Nikon FE
© Martin Lofgren