What unique geographical distinction does the Wood Frog hold among North American frogs?

Answer

It holds the northernmost breeding range of any frog species on the continent.

The Wood Frog, *Lithobates sylvaticus*, is distinguished by having the northernmost breeding range among all frog species inhabiting North America. This extensive spread reaches northward into the boreal forests, stretching geographically from the Atlantic coast westward across the continent into the Great Plains. This ability to breed in extremely cold environments where ice is just breaking up is a key component of its ecological success in northern latitudes.

What unique geographical distinction does the Wood Frog hold among North American frogs?
locationamphibiandistributionfrog