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Inflatable toad gives small guys the slip

The female cane toad can pump herself up to mega-size to throw off smaller males striving to mate with her, Australian biologists reported on Wednesday.

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Living the high life is risky business for toads under threat from fungus

(PhysOrg.com) -- Midwife toads that live in the mountains are highly likely to die from a serious fungal infection, called chytridiomycosis, whereas their infected relatives in the lowlands are not,...

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Scientists transplant nose of mosquito, advance fight against malaria

Scientists at Vanderbilt and Yale universities have successfully transplanted most of the "nose" of the mosquito that spreads malaria into frog eggs and fruit flies and are employing these surrogates...

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'Extinct' Aussie frog rediscovered

An Australian frog which disappeared nearly 40 years ago and was feared extinct has been rediscovered in a remote creek, astounding experts.

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New study provides a better understanding of how mosquitoes find a host

The potentially deadly yellow-fever-transmitting Aedes aegypti mosquito detects the specific chemical structure of a compound called octenol as one way to find a mammalian host for a blood meal,...

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Why chameleon tongues work in the cold (w/ Video)

(PhysOrg.com) -- In cold weather a chameleon’s metabolism slows down, but its tongue continues to work quickly to capture prey. A new study has found out why: the tongue does not rely on direct muscle...

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Sierra Nevada yellow-legged frog's site fidelity may lead to further decline

USDA Forest Service researchers found that site fidelity, the tendency to return to previously occupied habitats, is strong in the Sierra Nevada yellow-legged frog. Research showed how the cumulative...

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Frogs, Foam and Fuel: Researchers Convert Solar Energy to Sugars

(PhysOrg.com) -- Engineers from the University of Cincinnati devise a foam that captures energy and removes excess carbon dioxide from the air -- thanks to semi-tropical frogs.

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1.6 million acres of California land designated as habitat for endangered frog

The U.S. Fish and Wildlife Service on Tuesday designated 1.6 million acres in California as critical habitat for the endangered red-legged frog, made famous by Mark Twain in his story "The Celebrated...

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Concern that British common frogs could croak it

(PhysOrg.com) -- Mass observations of frogs spawning have sounded a warning bell not only for the future of the common frog but also for Britain's wildlife more generally.

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Scientists report first genome sequence of frog

A team of scientists led by the Department of Energy's Joint Genome Institute (JGI) and the University of California, Berkeley, is publishing this week the first genome sequence of an amphibian, the...

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Sequencing of first frog genome sheds light on treating disease

A pair of University of Houston researchers contributed to the assembly of the first comprehensive DNA sequence of an amphibian genome, which will shed light on the study of embryonic development, with...

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New insights into how deadly amphibian disease spreads and kills

Scientists have unraveled the dynamics of a deadly disease that is wiping out amphibian populations across the globe.

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Fatal fungus in frogs may be key to saving humans in the future

Scientists have been alarmed for years about a mysterious fungus that wipes out frogs around the globe -- even in wildlife sanctuaries like Yosemite and Sequoia-Kings Canyon national parks.

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Prehistoric frogs face extinction

The world's most ancient frogs may soon be mined to extinction, if the New Zealand government's plans to open up a conservation area for mining go ahead.

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I am treefrog, feel me shake (w/ Video)

Using experiments involving a mechanical shaker and a robotic frog, researchers reporting online on May 20th in Current Biology have found new evidence that male red-eyed treefrogs communicate with one...

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Two new frog species discovered in Panama's fungal war zone

Trying to stay ahead of a deadly disease that has wiped out more than 100 species, scientists at the Smithsonian Tropical Research Institute continue to discover new frog species in Panama:...

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Red-eyed tree frogs use vibrations as a means of communication

(PhysOrg.com) -- A study of the Central American red-eyed tree frog has found that the males shake the branches they’re perched on to produce strong vibrations to mark out their territory for mating.

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'Ribbit Radio' shows frog population estimates are likely flawed

Scientists track amphibian populations because these animals are sensitive to changes in their environment and can serve as "canaries in the coal mine" to give researchers early warnings about...

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Amazing discovery in Borneo: Tiny, new, pea-sized frog is old world's smallest

The smallest frog in the Old World (Asia, Africa and Europe) and one of the world's tiniest was discovered inside and around pitcher plants in the heath forests of the Southeast Asian island of Borneo....

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