Northern Watersnake, Nerodia sipedon sipedon with probable snake fungal disease (Ophidiomyces ophiodiicola) infection. SERC, Edgewater, Anne Arundel County, South River Quad, MD - 04/08/17. Photo by Robert Aguilar, Smithsonian Environmental Research Center. SFD was genetically conformed from a NWS at SERC in 2014. This is first confirmed MD wild infection. See Tupper TA, Aguilar R, and LD Fuchs. 2018. Snake Fungal Disease: MD.  Catesbania 38 (1):78-79.
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