pit viper

US /ˈpɪt ˌvaɪ.pər/
UK /ˈpɪt ˌvaɪ.pər/
"pit viper" picture
1.

víbora de foseta

a venomous snake of the family Viperidae, characterized by a heat-sensing pit organ located between the eye and the nostril on both sides of the head

:
The scientist carefully studied the behavior of the pit viper.
El científico estudió cuidadosamente el comportamiento de la víbora de foseta.
Many species of pit vipers are found in the Americas.
Muchas especies de víboras de foseta se encuentran en las Américas.