A Conversation About Nerodia with Dr. Bob Reed, USGS
Channel: FWSPacificSouthWest
Date: 2016-06-09

Dr. (PhD) Bob Reed, a research biologist and invasive species branch chief for the U.S. Geological Survey (USGS) based at the Fort Collins (Colo.) Science Center, had come to the Colorado River Basin north of Yuma, Arizona, in May to investigate the presence of the southern watersnake – Nerodia fasciata – a non-venomous snake native to the southeast U.S.

See the full story at:  http://www.fws.gov/cno/newsroom/featured/2016/Invasive_Nerodia/