Cottonmouth
Revision as of 11:41, 26 April 2010 by Clamy (talk | contribs) (Created page with 'The cottonmouth (''Agkistrodon piscivorus'') is semi-aquatic snake and can be distinguished from water snakes by the presence of facial pits and the single scale of the vent. The…')
The cottonmouth (Agkistrodon piscivorus) is semi-aquatic snake and can be distinguished from water snakes by the presence of facial pits and the single scale of the vent. They are viviparous.