Photo 6554494, (c) M. Goff, some rights reserved (CC BY-NC-SA), uploaded by M. Goff

Attribution	© M. Goff some rights reserved
Uploaded by	gwark
Source	iNaturalist
Associated observations	Photos / Sounds What Cook Inlet Gull (Larus argentatus × glaucescens) Observer gwark Date March 12, 2017 01:55 PM AKDT Place Sitka, AK, USA (Google, OSM) Date Added March 12, 2017 10:55 PM AKDT Description I haven't decided whether this is a Thayer's Gull or a Glaucous-winged X Herring Gull hybrid. Tags Alaska, Sea Mart, Sitka 3 comments 2 IDs Research Grade View
Associated taxa	CC Cook Inlet Gull (Larus argentatus × glaucescens) Info Photo (c) M. Goff, some rights reserved (CC BY-NC-SA), uploaded by M. Goff
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Copyright	Matt Goff