Regina grahamii
Baird & Girard, 1853
Barton Co., Kansas. April 23, 2010.
This snake was one observed basking on a gravel road running through a marsh. Unlike its close relative the queen snake (Regina septemvittata), which exclusively dines on freshly molted crayfish, R. grahamii will also consume fish and frogs.
My Flickr album for this species is here.
HerpMapper records for this species are here.