News tagged with migratory route
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 |
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Brazil to fine Chevron $56 mn over oil spill
Brazilian authorities said Monday they planned to impose fines reaching $56 million (41 million euros) on US energy giant Chevron for an oil spill from a well off Rio de Janeiro state.
Nov 21, 2011 |
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Larger Seasonal Speed Zones Could Save Whales
(PhysOrg.com) -- Larger areas of speed limits for ships around major ports could significantly help North Atlantic right whales' survival, according to a new study led by Duke University scientists.
Sep 08, 2009 |
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Wiping out the world's mass migrations
Densely packed wildebeests flowing over the Serengeti, bison teeming across the Northern Plains—these iconic images extend from Hollywood epics to the popular imagination. But the fact is, all of the world's ...
Jun 01, 2009 |
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Search results for migratory route
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 |
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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 |
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New technology tracks sparrow migration for first time from California to Alaska
Using tiny tags to track a bird's location, biologists from PRBO Conservation Science (PRBO) have unlocked the mystery of where Golden-crowned Sparrows, which overwinter in California, go to breed in the spring. Published ...
Apr 11, 2012 |
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Afghans share unique genetic heritage, DNA analysis shows
A study by The Genographic Project has found that the majority of all known ethnic Afghans share a unique genetic heritage derived from a common ancestral population that most likely emerged during the Neolithic revolution ...
Mar 27, 2012 |
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Study reveals how monarch butterflies recolonize northern breeding range
Each year, millions of monarch butterflies (Danaus plexippus) migrate from overwintering grounds in central Mexico to colonize eastern North America, but just how these delicate creatures manage to reach the northern part o ...
Mar 19, 2012 |
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Increase in Arctic shipping poses risk to marine mammals
A rapid increase in shipping in the formerly ice-choked waterways of the Arctic poses a significant increase in risk to the region's marine mammals and the local communities that rely on them for food security ...
Mar 16, 2012 |
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New 'magnetic yeast' marks step toward harnessing Nature's magnetic capabilities
Researchers at the Wyss Institute for Biologically Inspired Engineering at Harvard University and Harvard Medical School have developed a method for inducing magnetic sensitivity in an organism that is not naturally magnetic—yeast. ...
Feb 28, 2012 |
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Study finds southern Indian Ocean humpbacks singing different tunes
A recently published study by the Wildlife Conservation Society and others reveals that humpback whales on both sides of the southern Indian Ocean are singing different tunes, unusual since humpbacks in the ...
Feb 01, 2012 |
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Elephant seal travels 18,000 miles
The Wildlife Conservation Society tracked a southern elephant seal for an astonishing 18,000 miles – the equivalent of New York to Sydney and back again.
Dec 13, 2011 |
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Ocean cacophony a torment for sea mammals
With the constant churn of freighter propellers, the percussive thump of oil and gas exploration and the underwater din of military testing, ocean noise levels have become unbearable for some sea mammals.
Dec 07, 2011 |
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List of search results for migratory route
