Head-banging snakes may predict earthquakes
Dec. 28 - China has come up with an earthquake prediction system which relies on the behavior of snakes, Chinese official China Daily said on Thursday, two days after two quakes struck off Taiwan Province.The earthquake bureau in Nanning, capital of the Guangxi autonomous region in southern China, had developed its system using a combination of natural instinct and modern technology.
Experts at the bureau monitor snakes at local snake farms via video cameras linked to a broadband Internet connection. The video feed runs 24 hours per day.
"Of all the creatures on Earth, snakes are perhaps the most sensitive to earthquakes," bureau director Jiang Weisong said.
Jiang said snakes, a popular restaurant dish in the south in the winter, could sense an earthquake from 120 km (70 miles) away, three to five days before it happens. They respond by behaving strangely.
"When an earthquake is about to occur, snakes will move out of their nests, even in the cold of winter," Jiang said.
"If the earthquake is a big one, the snakes will even smash into walls while trying to escape."
China is struck by frequent earthquakes, with most hitting remote rural areas.
Two people were killed and 42 injured on Tuesday when three buildings collapsed in earthquakes that shook southern Taiwan.
While a tsunami warning came to nothing, the quake damaged undersea telecommunication cables, affecting users across Asia.