TENS of thousands of walruses have come ashore in northwest Alaska because the sea ice they normally rest on has melted. US government 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.
The walruses “stretch out for one mile or more. This is just packed shoulder-to-shoulder,” US Geological Survey biologist Anthony Fischbach said from Alaska.
He estimated their number at tens of thousands.
Scientists with two federal agencies are most concerned about the 900-kg female walruses stampeding and crushing each other and their smaller calves near Point Lay, Alaska, on the Chukchi Sea.
The US Fish and Wildlife Service is trying to change airplane flight patterns to avoid spooking the animals. Officials have also asked locals to be judicious about hunting, said agency spokesman Bruce Woods.
The federal government is in a year-long process to determine if walruses should be put on the endangered species list.
Mr Fischbach said scientists don't know how long the walrus camp-out will last, but there should be enough food for all of them.
During normal summers, the males go off to play in the Bering Sea, while the females raise their young in the Chukchi. The females rest on sea ice and dive from it to the sea floor for clams and worms.
“When they no longer have a place to rest, they need to go some place and it's a long commute,” Mr Fischbach said. “This is directly related to the lack of sea ice.”
Loss of sea ice in the Chukchi this summer in the northern hemisphere has surprised scientists because last winter lots of old established sea ice floated into the region, said Mark Serreze, director of the National Snow and Ice Data Center. But that has disappeared.
Although last year was a slight improvement over previous years, Mr Serreze says there has been a long-term decline that he blames on global warming.
“We'll likely see more summers like this,” he said. “There is no sign of Arctic recovery.”
AP
That's great, it starts with an earthquake, birds and snakes, an aeroplane -
Lenny Bruce is not afraid. Eye of a hurricane, listen to yourself churn -
world serves its own needs, regardless of your own needs. Feed it up a knock,
speed, grunt no, strength no. Ladder structure clatter with fear of height,
down height. Wire in a fire, represent the seven games in a government for
hire and a combat site. Left her, wasn't coming in a hurry with the furies
breathing down your neck. Team by team reporters baffled, trump, tethered
crop. Look at that low plane! Fine then. Uh oh, overflow, population,
common group, but it'll do. Save yourself, serve yourself. World serves its
own needs, listen to your heart bleed. Tell me with the rapture and the
reverent in the right - right. You vitriolic, patriotic, slam, fight, bright
light, feeling pretty psyched.
It's the end of the world as we know it.
It's the end of the world as we know it.
It's the end of the world as we know it and I feel fine.
Six o'clock - TV hour. Don't get caught in foreign tower. Slash and burn,
return, listen to yourself churn. Lock him in uniform and book burning,
blood letting. Every motive escalate. Automotive incinerate. Light a candle,
light a motive. Step down, step down. Watch a heel crush, crush. Uh oh,
this means no fear - cavalier. Renegade and steer clear! A tournament,
a tournament, a tournament of lies. Offer me solutions, offer me alternatives
and I decline.
It's the end of the world as we know it.
It's the end of the world as we know it.
It's the end of the world as we know it and I feel fine.
The other night I tripped a nice continental drift divide. Mount St. Edelite.
Leonard Bernstein. Leonid Breshnev, Lenny Bruce and Lester Bangs.
Birthday party, cheesecake, jelly bean, boom! You symbiotic, patriotic,
slam, but neck, right? Right.
It's the end of the world as we know it.
It's the end of the world as we know it.
It's the end of the world as we know it and I feel fine...fine...
(It's time I had some time alone)
Send "It's The End Of The World As We Know It (And I Feel Fine)" Ringtone to your Cell 
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