Black-tailed Gull (crassirostris) / ウミネコ / 괭이갈매기

(last update: December 2015)

Coordinators:
Kim Seog-min (South Korea)
Hideo Shimura (Japan)
Peter Adriaens (Belgium)
Mars Muusse (Netherlands)

California Gull (californicus, presumed ssp albertaensis) 2nd cycle (2CY), November 09 2005, Venice Beach, Half Moon Bay, CA. Picture: Jeff Poklen.

Please visit Jeff's PBase.