News tagged with leopard frog
$3.3m aid for threatened species
Gorillas, cockatoos and frogs are among a list of threatened species to benefit from a $3.3 million (2.4 million euro) aid award, the International Union for Conservation of Nature (IUCN) said Thursday.
Feb 09, 2012 |
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Researchers find genes that help frogs resist fungus
(PhysOrg.com) -- For several decades, the fungal pathogen Batrachochytrium dendrobatidis (Bd) has been decimating frogs, yet some populations and species have been able to resist the fatal disease, called ...
Sep 27, 2011 |
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Research suggests EPA pesticide exposure test too short, overlooks long term effects
The four-day testing period the U.S. Environmental Protection Agency (EPA) commonly uses to determine safe levels of pesticide exposure for humans and animals could fail to account for the toxins' long-term effects, University ...
Aug 17, 2009 |
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Study suggests link between agricultural chemicals and frog decline
(PhysOrg.com) -- Around the world, amphibian populations are in decline, and scientists have not been able to figure out why. Now a study of leopard frogs in Pennsylvania has identified a possible culprit, ...
Feb 04, 2009 |
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Search results for leopard frog
'ROCK' off: Study establishes molecular link between genetic defect and heart malformation
UNC researchers have discovered how the genetic defect underlying one of the most common congenital heart diseases keeps the critical organ from developing properly. According to the new research, mutations ...
Feb 06, 2012 |
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Picture book portrays a 'hoppy' future for endangered frogs
Move over Kermit, there's a native frog rising in the West.
Dec 13, 2011 |
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Frogs' amazing leaps due to springy tendons
Some species of frogs and many other animals are able to jump far beyond what appear to be their capabilities. The trained contestants in the frog-jumping competition in Calaveras County, Calif., come to mind, ...
Nov 16, 2011 |
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Breathing life into an extinct species: Ancient DNA cracks the case
The Vegas Valley Leopard Frog is the only North American frog officially considered to have gone extinct in recent history (c. 1942). But through the efforts of a multi-agency genetic investigation comprised ...
Jun 15, 2011 |
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Counting frogs: Why monitoring our amphibian populations is important
Amélie Perez is preparing to tally the number of amphibians in the Montreal area for the second summer in a row. The objective? To measure the impact of the invasive plant Phragmites australis, or common reed, on the ...
Mar 23, 2010 |
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Pesticide atrazine can turn male frogs into females
Atrazine, one of the world's most widely used pesticides, wreaks havoc with the sex lives of adult male frogs, emasculating three-quarters of them and turning one in 10 into females, according to a new study by University ...
Mar 01, 2010 |
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GPS to track blue sheep and snow leopard
(PhysOrg.com) -- Scientists hope to improve the survival odds of the endangered snow leopard in Nepal by venturing into the remote Himalayas to study its main prey, the Bharal or blue sheep.
Nov 06, 2009 |
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Fanged frog, 162 other new species found in Mekong
(AP) -- A gecko with leopard-like spots on its body and a fanged frog that eats birds are among 163 new species discovered last year in the Mekong River region of Southeast Asia, an environmental group said ...
Sep 25, 2009 |
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Flying frog among 353 new Himalayan species: WWF
Over 350 new species including the world's smallest deer, a "flying frog" and a 100 million-year old gecko have been discovered in the Eastern Himalayas, a biological treasure trove now threatened by climate ...
Aug 10, 2009 |
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Research finds that low concentrations of pesticides can become toxic mixture
Ten of the world's most popular pesticides can decimate amphibian populations when mixed together even if the concentration of the individual chemicals are within limits considered safe, according to University of Pittsburgh ...
Nov 11, 2008 |
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List of search results for leopard frog
