Thayer's Gull (thayeri)

(last update: January 22, 2013)

Coordinators:
Amar Ayyash (USA)
Mars Muusse (Netherlands)

Thayer's Gull 3cy February (2nd cycle)

 

Thayer's Gull 2nd cycle (3CY), February 16 2013, Lake County, IL. Picture: Amar Ayyash.
Thayer's Gull 2nd cycle, February 28 2009, River Park, Lompoc, Santa Barbara Co., CA. Picture: Tony Leukering.
Thayer's Gull 2nd cycle, February 28 2009, River Park, Lompoc, Santa Barbara Co., CA. Picture: Tony Leukering.
Thayer's Gull 2nd cycle (3CY), February 24 2009, Parksville, Vancouver Island, BC. Picture: Guy Monty.
Thayer's Gull 2nd cycle (3CY), February 03 2013, Boulder County, Colorado. Picture: Amar Ayyash.