Bluish flecks on the sides and legs of a black body characterize the Jefferson's and blue-spotted salamanders. These two are tough to distinguish as adults and, in fact, readily interbreed, creating ...

All-female groups of blue-spotted salamander, found in the Great Lakes of North America, have managed to do away with men by stealing sperm from other species. In the Spring, the passions of ...

CHARLESTON, W.Va.— The Center for Biological Diversity and 10 partner organizations petitioned the U.S. Fish and Wildlife Service today to protect the yellow-spotted woodland salamander under the ...