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SUNDAY, NOVEMBER 22, 2009
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NEWS ABOUT: salamanders

salamanders stories: 5 news summaries

 Salamanders Get Help 
 Crossing the Road 

To mate! With some help from human friends

Apr 7, 09 3:38 PM CDT
(Newser) - Salamanders are getting an assist this mating season from volunteers who shepherd them across dangerous highways, the AP reports. Hundreds try to cross between forests and vernal pools this time of year, and human escorts—also known as bucket brigades—have popped up along the East Coast to keep them... More »

MORE ABOUT:
environment • volunteer • salamanders • biologists • amphibians • mating rituals • mating

 'Water Monster' About to Die Off 

Mexican salamander suffers in polluted canals and lagoons

Nov 2, 08 6:18 PM CST
(Newser) - Mexico’s “water monster"—a mere foot long but once central to the Aztec legend and diet—is close to dying out, the AP reports. Axolotls have long endured in the polluted Venice-like canals of Lake Xochimilco in Mexico City, but baby-gobbling fish and ebbing water quality are... More »

MORE ABOUT:
endangered species • Mexico City • Mexico • Aztec • salamanders • scientific research • International Union for Conservation of Nature

 Half of Europe's Frog
Species May Croak

Habitat loss, climate change, disease likely to wipe out amphibian species

Sep 26, 08 3:49 AM CDT
(Newser) - Half of all of Europe's amphibian species could be doomed to extinction within the next few decades, scientists warn. Habitat loss and climate change are already wiping out huge numbers of frogs, toads, newts and salamanders, the Independent reports. The situation has been exacerbated by a skin disease that has... More »

MORE ABOUT:
climate change • endangered species • Europe • wildlife • extinction • frogs • salamanders • amphibians • Zoological Society of London

Powder Could Help Wounded Regrow Limbs

Substance extracted from pigs provides 'scaffold' for new tissue

May 27, 08 5:40 PM CDT
(Newser) - Powder sprinkled on the wounded hand of an Iraq veteran might help him regrow a lost finger, CNN reports. The new therapy, taking a cue from the regenerative abilities of salamanders, uses a powder made from pig tissue to trick the body into using stem cells to attract other cells—... More »

MORE ABOUT:
medical breakthrough • amputees • salamanders • wounded

Hybrid Lizards Muscle Out
Mom and Dad

Discovery of new salamanders’ ‘vigor’
is a scientific first

Sep 18, 07 3:04 PM CDT
(Newser) - The offspring of California tiger salamanders and barred tiger salamanders are living proof that not all hybrids are mule-style genetic dead ends: They’re breeding their parents out of house and home. In a watershed instance of "hybrid vigor" among animals, Science reports, the progeny of two species for... More »

MORE ABOUT:
California • hybrid animal • Texas • species • salamanders • mules • lizard • animal

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