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Researchers have found that wood frogs can survive when sixty-five to seventy percent of their body is frozen. The frogs can safely undergo multiple freeze-thaw cycles in a winter.
Discover the remarkable survival strategy of the wood frog, an amphibian with a unique ability to freeze solid during winter and thaw in spring. In this vide...
6 Οκτ 2022 · For the entire winter, the wood frog is like a lump of hard, frigid, icy stone carved in the shape of a frog. But it’s alive, in a state of suspended animation. In spring, the wood frog thaws from the inside outward.
4 Σεπ 2023 · Wood frogs have a remarkable ability to freeze solid during winter and then thaw back to life in spring. Yes, you read that right! They can literally turn into “frogcicles” and still survive.
23 Φεβ 2024 · In regions with late winter freeze-thaw cycles, wood frogs have adapted to lay their eggs in semi-frozen ponds. This adaptation, known as ice-assisted breeding, takes advantage of the protective environment provided by the ice.
14 Απρ 2022 · In late winter, an amazing transformation takes place. Wood Frogs (Rana sylvatica)—now motionless in woodlands from New England and the Appalachians to Canada and Alaska, and frozen in the leaf litter—will thaw and come back to life. The frogs have been there since last fall.
20 Φεβ 2007 · The freeze-thaw, freeze-thaw see-saw of this winter's temperatures may be a sign of global warming. But for now wood frogs are weathering the flux in style, according to an expert on the...