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Last updated on April 19, 2014 at 8:45 EDT

Science News Archive - May 19, 2006

Governments worldwide have failed to prevent overfishing in the oceans, where a proliferation of bottom-trawling threatens to wipe out deep sea species, conservation groups WWF and Traffic said on Friday.

The spiritual keeper of Indonesia's Mount Merapi performed a midnight ritual walk around villages to calm the mountain as vulcanologists warn the country's most dangerous volcano could still massively erupt.

Apes that remember to carry the right tools to retrieve treats and scrub jays that hide food a second time when they think a rival is watching prove animals can think ahead -- a trait once believed to be uniquely human, scientists have found.

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With news Thursday that search teams had found no new confirmation of the ivory-billed woodpecker's existence in the swamps of eastern Arkansas, wildlife managers said there was no longer a reason to limit public access to the region.

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Some of Sri Lanka's wildest, most destructive elephants could get reprieves from possible death sentences - but they will have to spend some time in rehab first.

Navy divers got the first underwater look at the USS Oriskany on Thursday, reporting that the retired aircraft carrier had settled upright on the ocean floor to become the world's largest manmade reef.

Brazil's state oil company Petrobras said on Friday it would introduce a pioneering low-sulphur diesel producing technology involving vegetable oils at two refineries by 2008.

WASHINGTON (Reuters) - Federal Energy Regulatory Commission staff on Friday said two proposed liquefied natural gas import terminals on the Mississippi coast would not significantly harm the environment, clearing a major hurdle for the projects to win final approval from the agency.

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Scientists say the fossil of a dinosaur fingernail found in Brazil provides new support for the theory of an evolutionary link between dinosaurs and birds.

Scientists found fossilized depressions and footprints in Alaska's Denali National Park and Preserve in what is believed to be the first evidence of prehistoric wading birds probing for food, a geologist said on Friday.