English Name Scientific Name @ Slaty-backed Gull L.schistisagus Vega Gull L.vegae American Herring Gull L.smithsonianus Glaucous-winged Gull L.glaucescens Glaucous Gull L.h.pallidissimus/barrovianus Thayer's Gull L.thayeri Iceland GullKumlien's Gll L.g.glaucoides/kumlieni Heuglin's Gull L.heuglini/(taimyrensis?) Mongolian Gull L.c.mongolicus Steppe Gull L.c.barabensis @ Hybrid Gull Hybrid
back