Slaty-backed Gull (schistisagus)

(last update: December 2015)

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

Ring project for Slaty-backed Gull (schistisagus)

Slaty-backed Gull (schistisagus) 11A-12096 adult, 2004, 2005 & 2012, Gangneung & Ayajin, S Korea. Picture: Choi Seen-Kyoo & Sim Heon-Seop. Slaty-backed Gull (schistisagus) 11A-12960 13th cycle (14CY), January 07 2012, Choshi, Chiba Prefecture, Japan. Picture: Seichoudoku.