(Bothrops ammodytoides) Patagonian lancehead

Venom Characteristics: Not much known for this species. In general, Bothrops venoms are mainly hemotoxic & cytotoxic; envenomation can result in systemic internal bleeding & local tissue destruction. This species is capable of causing human fatalities.

(Bothriechis nigroviridis) black-speckled palm-pit viper