Melting sea ice forces walruses ashore in Alaska
http://news.yahoo.com/s/ap/us_sci_walruses_ashore
WASHINGTON – Tens of thousands of walruses have come ashore in northwest Alaska because the sea ice they normally rest on has melted.
Federal scientists say this massive move to shore by walruses is unusual in the United States. But it has happened at least twice before, in 2007 and 2009. In those years Arctic sea ice also was at or near record low levels.
WASHINGTON – Tens of thousands of walruses have come ashore in northwest Alaska because the sea ice they normally rest on has melted.
Federal scientists say this massive move to shore by walruses is unusual in the United States. But it has happened at least twice before, in 2007 and 2009. In those years Arctic sea ice also was at or near record low levels.
posted by Chris Irwin at 7:10 PM
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