Two-striped Forest-Pitviper (Bothrops bilineatus), family Viperidae, Peruvian Amazon
Venomous.
photograph by Robin James Backhouse
seen from Malaysia
seen from Poland

seen from United States
seen from Vietnam
seen from China
seen from United Kingdom
seen from China
seen from China

seen from United Arab Emirates
seen from Belgium
seen from United States

seen from United States

seen from Malaysia
seen from China
seen from Poland

seen from Australia

seen from Malaysia

seen from United States
seen from United States
seen from United States
Two-striped Forest-Pitviper (Bothrops bilineatus), family Viperidae, Peruvian Amazon
Venomous.
photograph by Robin James Backhouse
A rare amelanistic urutu lancehead (Bothrops alternatus) in Santa Fe, Argentina
by David Rohrmann
Bothrops ammodytoides - Patagonian lancehead
Fer-de-lance or Terciopelo (Bothrops asper)
La Selva Biological Research Station, Costa Rica, 3/16/2018
Lancehead (Bothrops asper) lunch time!
Credit: Mtoxins venom lab
Western Two-striped Forest Pit Viper (Bothrops bilineatus smaragdinus), family Viperidae, San Martín, Perú
Venomous.
photograph by Angel Chujutalli Del Castillo
Chocoan Lancehead (Bothrops punctatus), family Viperidae, Choco region of Ecuador
Venomous.
photograph by Justin Elden
Speckled Forest Pit Viper (Bothrops taeniatus), family Viperidae, Cordillera Escalera, Tarapoto, Perú
Venomous.
photograph by Angel Chujutalli Del Castillo