picaflor2010:
Culebra del Pastizal - Patagonian Green Racer - Philodryas patagoniensis
picaflor2010:
Culebra listada - Bicolored Swamp Snake - Lygophis anomalus
picaflor2010:
Philodryas olfersii - Lichtenstein`s Green Racer
picaflor2010:
Yarará grande - Urutu pit viper - Bothrops alternatus