American Herring Gull (smithsonianus)

(last update: October 30, 2015)

Amar Ayyash (US)
Bruce Mactavish (Canada)
Dave Brown (Canada)
Mars Muusse (Netherlands)

American Herring Gull (smithsonianus) adult xxxx-91621 December 20 2014, Michigan City, IN. Picture: Amar Ayyash.

Band number xxxx-91621, only suffix (ringed upside down) hence no provenance on age or origin. So far, 15 ring readings from this location all point to Sister Bay in Door County WI as origin and there is no strong clue this bird should be considered from another location.

Maybe the entire code will be read in future...