Melting Arctic Sea Ice Drives Walruses onto Land

By Deborah Zabarenko, Environment Correspondent WASHINGTON (Reuters) – Fast-melting Arctic sea ice appears to be pushing walruses to haul themselves out onto land, and many are moving around the area where oil leases have been sold, the U.S. Geological Survey reports. [More]

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Melting Arctic Sea Ice Drives Walruses onto Land