News tagged with migratory movements
Mastodon skull discovered in Chile
A perfectly preserved skull of a mastodon -- a relative of today's elephant -- was found here during excavation work at a water treatment plant, one of the scientists involved in the discovery said Tuesday.
Other Sciences / Archaeology & Fossils
May 18, 2011 |
4.1 / 5 (8) |
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Ancient woman suggests diverse migration
A scientific reconstruction of one of the oldest sets of human remains found in the Americas appears to support theories that the first people who came to the hemisphere migrated from a broader area than once ...
Other Sciences / Archaeology & Fossils
Jul 23, 2010 |
4.8 / 5 (25) |
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Search results for migratory movements
Mystery of monarch migration takes new turn
During the fall, hundreds of millions of monarch butterflies living in eastern North America fly up to 1,500 miles to the volcanic forests of Mexico to spend the winter, while monarchs west of the Rocky Mountains fly to the ...
May 31, 2012 |
4 / 5 (1) |
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Chemical fingerprinting tracks the travels of little brown bats
They're tiny creatures with glossy, chocolate-brown hair, out-sized ears and wings. They gobble mosquitoes and other insect pests during the summer and hibernate in caves and mines when the weather turns cold. ...
May 29, 2012 |
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Radioactive bluefin tuna crossed the Pacific to US
Across the vast Pacific, the mighty bluefin tuna carried radioactive contamination that leaked from Japan's crippled nuclear plant to the shores of the United States 6,000 miles away - the first time a huge ...
May 28, 2012 |
5 / 5 (4) |
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Questions about incredible sea turtle migration answered
Immediately after emerging from their underground nests on the lush beaches of eastern Florida, loggerhead sea turtles scramble into the sea and embark alone on a migration that takes them around the entire ...
May 15, 2012 |
4.7 / 5 (3) |
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Genetic survey of endangered Antarctic blue whales shows surprising diversity
More than 99 percent of Antarctic blue whales were killed by commercial whalers during the 20th century, but the first circumpolar genetic study of these critically endangered whales has found a surprisingly ...
Mar 07, 2012 |
5 / 5 (1) |
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Protein complex affects cells' ability to move, respond to external cues
In a paper published today in the journal, Cell, a team from the University of North Carolina at Chapel Hill has explained for the first time how a long-studied protein complex affects cell migration and how external cues a ...
Mar 01, 2012 |
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Scientists see big 'scientific event' as Pacific whales turn up far from home
When scientists fired a cigar-sized satellite tag into the blubber of a western gray whale off Russia's Sakhalin Island in September, they expected to track her along Asia's Pacific shoreline down to the South China Sea.
Feb 17, 2012 |
4.8 / 5 (4) |
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Don't put all your eggs in one basket -- or all your horses on one pasture
Winters in the Gobi desert are usually long and very cold but the winter of 2009-2010 was particularly severe. Millions of livestock died in Mongolia and the re-introduced wild Przewalski's horse population crashed dramatically. ...
Dec 29, 2011 |
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New study provides comprehensive view of the status of Atlantic bluefin tuna
A new model built around biological data from electronic tags, ear bone microchemistry and fisheries catch data for Atlantic bluefin tuna indicates fishing on one side of the Atlantic influences the other side. Bluefin populations ...
Dec 10, 2011 |
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Bleak future for Bay area tidal marshes?
A new study, led by PRBO Conservation Science (PRBO), projects a bleak future for San Francisco Bay's tidal marshes under high-end sea-level rise scenarios that are increasingly likely. PRBO and colleagues found that in the ...
Nov 17, 2011 |
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List of search results for migratory movements
