Thamnophis couchii
(Kennicott, 1859)
Yuba Co., California. May 7, 2014.
Found on the banks of the Yuba River, up in the Sierras. A handsome snake, in an understated way.
This species is featured in my Notes From The Field blog post ‘Thamnopalooza‘.
My Flickr album for this species is here.
