Add Yahoo as a preferred source to see more of our stories on Google. A brown wood frog sits among dried oak leaves and melting snow, its golden eyes reflecting the light.© A-Z Animals The post The ...

Loud sounds matter in both car design and frog flirting. So New Hampshire biologists lugged an acoustic camera used by car designers to springtime frog-mating pools to explore female preferences. Now ...

Their staccato voices can make a muskeg bog as loud as a city street, though most are so small they could sit in a coffee cup without scraping their noses. They surprise hikers, who notice them ...

The wood frog (Lithobates sylvaticus or Rana sylvatica) has a broad distribution over North America, extending from the Boreal forest of Canada and Alaska to the southern Appalachians. Portrait macro© ...

Lesley Herschlag learned firsthand the highs and lows of spring amphibian rescues — one night saving dozens, another night ...

A new study looking at the impact of road salt on wood frogs suggests the species may be evolving to better withstand the deadly mineral. A host of research on road salt’s impact on wood frogs shows a ...

It takes about a day to thaw out, then it's back to normal for the frog and it makes its way to its natal vernal pool. If you listen for the peepers this season, you'll know when the wood frogs are on ...

The next time you snivel, "I am freezing to death," you might want to consider the wood frog, which withstands such bone-chilling cold in winter that its heart stops beating yet does not die. When the ...

Some social media users are sharing an image they claim shows a frozen wood frog. The subject of the image is a green creaturecovered in frost crystals. "In Alaska, wood frogs freeze for seven months ...

Wood frogs are highly dependent on environmental conditions to determine whether they are active. After fattening up during the summer, wood frogs enter brumation in the fall as temperatures cool.

Wood frogs are highly dependent on environmental conditions to determine whether they are active. After fattening up during the summer, wood frogs enter brumation in the fall as temperatures cool.