News tagged with galapagos
Genetic analysis shows tortoise species thought to be extinct for 150 years still lives
Dozens of giant tortoises of a species believed extinct for 150 years may still be living at a remote location in the Galapagos Islands, a genetic analysis conducted by Yale University researchers reveals.
Jan 09, 2012 |
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Virus-eating virus identified in Antarctic lake
(PhysOrg.com) -- Deep within the waters of Antarctica's Organic Lake an Australian research team, led by microbiologist Ricardo Cavicchioli from the University of New South Wales, have discovered a new virophage, or virus ...
Mar 29, 2011 |
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Mosquito evolution spells trouble for Galapagos wildlife
The Galapagos giant tortoise and other iconic wildlife are facing a new threat from disease, as some of the islands' mosquitoes develop a taste for reptile blood.
Jun 01, 2009 |
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Pacific islands may become refuge for corals in a warming climate, study finds
Scientists have predicted that ocean temperatures will rise in the equatorial Pacific by the end of the century, wreaking havoc on coral reef ecosystems. But a new study shows that climate change could cause ocean currents ...
Apr 29, 2012 |
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Seven natural wonders of the world set to be unveiled
The Dead Sea, Vietnam's Halong Bay and Australia's Great Barrier Reef are among 28 contenders to be crowned among the world's new seven wonders of nature on Friday.
Nov 11, 2011 |
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Humans not the only ones that pass down abusive behavior
(PhysOrg.com) -- In a recent study published in The Auk, researchers claim they have found evidence that humans are not the only species where child abuse is a socially transmitted behavior.
Aug 10, 2011 |
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Surprising approach could help rescue fragile ecosystems, halt cascades of extinctions
(PhysOrg.com) -- Feral pigs introduced to the Galapagos Archipelago shortly after Charles Darwin’s historical visit have damaged the ecosystem of Santiago Island, causing, it is believed, the extinction ...
Feb 01, 2011 |
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Scientists try to mate Galapagos tortoise -- again
Will Lonesome George ever become a dad? Scientists are still hoping to mate the near century-old giant tortoise from the Galapagos - even though efforts over the past two decades have failed.
Jan 21, 2011 |
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100-year-old specimens help determine when avian pox hit Galapagos
A research team from across the United States and Ecuador has pinpointed 1898 as the year the avipoxvirus, or avian pox, hit the Galapagos Islands and started infecting its birds. This estimation is vital ...
Jan 13, 2011 |
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Google launches global kids science fair
Google on Tuesday launched its first ever global science fair for young people aged 13 to 18, with the grand prize being a trip to the Galapagos Islands and a 50,000-dollar scholarship.
Jan 11, 2011 |
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Geologist says there's no need to fight over mineral resources
It's easy to be a pessimist in a world full of calamities. But for those worried about the continuing availability of natural resources, data from the ocean makes a good case for optimism, says economic geologist Lawrence ...
Space & Earth / Earth Sciences
Oct 07, 2010 |
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Researchers find differences between Galapagos and mainland frigatebirds
Although the magnificent frigatebird may be the least likely animal on the Galapagos Islands to be unique to the area, it turns out the Galapagos population of this tropical seabird may be its own genetically ...
Sep 28, 2010 |
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Genetic Analysis Gives Hope That Extinct Tortoise Species May Live Again
(PhysOrg.com) -- Thanks to genetic data gleaned from the bones found in a several museum collections, an international team of researchers led by scientists from Yale believes it may be possible to resurrect ...
Jan 18, 2010 |
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Raft or bridge: How did iguanas reach tiny Pacific islands?
Scientists have long puzzled over how iguanas, a group of lizards mostly found in the Americas, came to inhabit the isolated Pacific islands of Fiji and Tonga. For years, the leading explanation has been that progenitors ...
Jan 11, 2010 |
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Birds Fight Alien Parasites: Darwin's Finches Develop Antibodies to Flies, Pox Virus
(PhysOrg.com) -- Unlike Hawaii and other island groups, no native bird has gone extinct in the Galapagos Islands, although some are in danger. But University of Utah biologists found that finches - the birds ...
Jan 06, 2010 |
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