The northern slimy salamander, Plethodon glutinosus, is a species of terrestrial plethodontid salamander found through much of the eastern two-thirds of the United States, from New York, west to Illinois, south to Texas, and east to Florida, with isolated populations in southern New Hampshire and northwestern Connecticut. It is called "slimy" because it is capable of excreting a sticky, glue-like substance from its skin. It is also sometimes referred to as the viscid salamander, grey-spotted salamander,...