Boas are not venomous snakes, instead they are constrictors as their name implies, which means that they use their powerful muscles to wrap itself around their prey and asphyxiate them. It combines gray skin with big red blobs and yellow-black lines that form a distinctive pattern; its skin is somewhat iridescent though, showing some blue and green hues sometimes. Since the red blobs are bigger towards the tail, it is sometimes called “Red-tailed Boa”. The eye is black, with the typical vertical pupils of most snakes. They inhabit rain forests, due to their preference to stay in warm, wet places with plenty of potential prey, which includes mice, birds and amphibians. Their preferred hunting technique is the ambush, waiting for prey to get close enough before launching an attack.
All pictures taken under a controlled environment at Mirador El Pizote, Boca Tapada, Costa Rica.