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Mexican Species
| Glaucous Gull (Larus hyperboreus) | |||
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| Subspecies | Hide subspecies | ||
| hyperboreus | Jan Mayen and Spitsbergen east to Taymyr Peninsula | ||
| pallidissimus | Taymyr Peninsula east to Bering Sea and Pribilof Islands | ||
| barrovianus | Alaska to w Canada (nw Mackenzie) | ||
| leuceretes | E Mackenzie and n Canadian Arch. to Greenland and Iceland | ||
| Endemic status | Not endemic | ||
| Sound Guide | |||
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