Sea Lions Hang, United States sent out giant killer whales electric drive-killer whales, sea lions-IT information

According to the "Central News Agency" report, the United States Oregon fishing village has recently appeared uninvited, hundreds of sea lions when his home dock, residents also eat live fish, local officials sent out a giant electric killer whales, hoping to drive away the sea lions.

It was reported that the Mayor of Astoria, Oregon, said they hoped the nearly 10-meter-long whale will work. Authorities also tried outside the terminal before laying electric mats and colorful beach balls, but both ended in failure.

Astoria Chief Executive Hong Kong Knight said: "it really shows that we are trying to solve this problem means there is much despair. We do not have the financial resources to build the fence. We have no other choice, was looking for a very creative and low-cost solutions. ”

Astoria is located about 113 kilometers Northwest of Portland, the number at around 10,000. Sea lions usually appear during the winter, when warmer temperatures left.

Officials said the sea lion reported February this year, and just hang, hundreds of sea lions around the pier or sitting or lying down to sleep late, eat flying fish on which the local community.

Knight said researchers believe that Pacific Ocean warming, perched on the sea lions on the Columbia River was forced to travel to the North before feeding.

Knight talked about sea lion if it continues to stay or an increase in the number, pose a threat to local trade and fishing, said: "there are thousands of jobs at risk in our community. "Saying they make a lot of noise and pollution.