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) 1cy, October 08 2006, St. John's, Newfoundland, Canada. Picture: Bruce Mactavish.

Bird in complete juvenile plumage, without replaced scapulars by early-Ocober. However, the tips of the scapulars start to show a first sign of wear. Note the pale base of the bill, uniform under-parts and neck, dark tail, bold pattern on undertail-coverts.