#8 TERCIOPELO OR BOTHROPS ASPER
Terciopelo is the most dangerous snake in Costa Rica, and it lives also in Mexico and South America. With a high proximity with human, is unpredictable when is irritated. its bite is highly venom, but nowadays it almost doesn’t cause death. The size of the species can achieve 6 feet, and some females can reach 8 feet in length. The color may vary from light brown in its head to yellow in the ventral part.