The endangered Roanoke logperch survives in only five river systems in North America. The Mayo River in Rockingham County, North Carolina, is one of them.

From the UNC Hussman School of Journalism & Media; Producer, Brynn Garner; associate producer & narrator, Mary Kate Stone; scriptwriter Hannah Towey; Bob Gunter, UNC-TV videographer & video editor; additional camera, Garner; additional video, courtesy Virginia Living Museum, Joe Dexter, Dexter Media, CTT Productions, Reidsville; photo courtesy, TR Russ, N.C. Wildlife Resources Commission; Dr. Tom Linden, executive producer.