We reported last week (26 September 2012), that sea ice in the Chukchi Sea north of Alaska had declined to the point where the National Ice Center had characterized an area preferred by walruses (Hanna Shoal) as open water. Without the sea ice they needed to rest on, walruses were headed ashore in search of a suitable area of coastal land where they could "haul out." We and others expected large numbers of walruses to haul out in the area of Point Lay, Alaska, where they have hauled out in recent years. But most of the walruses instead opted to continue swimming far to the West, to haul out in the vicinity of Russia's Cape Serdtse-Kamen -- joining other walruses already hauled out there. Though we cannot yet confirm that large numbers of walruses are hauling out at the remote cape, that certainly was the case last year. By mid-October 2011, an estimated (and astounding) 100,000 walruses from both the U.S. and Russian sides of the Chukchi, had hauled out there.
RSS Feeds