However, these teeth are absolutely instrumental to the process as boa constrictor are not the fastest snakes so it takes some time to wrap themselves properly around their prey. While these teeth do draw blood they aren’t very dangerous and are not the boa constrictors main utility for killing that would be constriction. In a boa constrictor, they are used to latch onto their prey and hold tight while they wrap the rest of their body around their prey. 2- Boa Constrictors do not Use Their Teeth to Chewīoa constrictors have some sharp teeth but they aren’t used in the same way we use our teeth. Their use of constriction is not to suffocate their prey but rather they squeeze so tight that it shut off its prey’s circulatory system prevent blood from getting to their preys brain. With each one, it was found that the point of constriction wasn’t emphasized around the lungs but rather around the blood vessels leading to the brain. They rigged some anesthetized rats with pressure measuring devices and then dropped them into the cage with the boa constrictors. So a group of biologist set out to test this. This myth makes sense, after all, that seems to be what’s going on, but after watching the boa constrictor in action it was found that their prey was dying too quickly. It is a myth that a boa constrictor wraps itself around its prey in an attempt to suffocate them. 1- Boa Constrictors do not Kill Through Suffocation The longest recorded Boa Constrictor measured 5.5 m (18 ft) long.I was talking to my brother who had gotten a pet Boa Constrictor, and he kept pointing out what amazing creatures they were. As our conversation continued I realized there must be something that I am missing about this snake – why did he think it was so great? As my research began I found that they are amazing, and to give you a quick dive into the majesty of the boa constrictor, here are 27 interesting facts. The Boa Constrictor is often kept as an exotic pet.īoa Constrictors have a life expectancy of approximately 20 - 30 years in captivity. Subspecies of the Boa Constrictor include: Predators of Boa Constrictors include humans, jaguars, and crocodiles. Immediately after birth they young snakes are able to fend for themselves. When they are fully developed they hatch inside the female and she gives birth to between 6 and 60 live young that are between 35 and 60 cms (14 - 24 inches) in length. They then stretch their jaws around their victim and swallow it whole.įemale Boa Constrictors retain fertilized eggs inside their body while each young snake develops within their shell, being nourished by its yolk. They grab and hold onto their prey while they wrap their muscular bodies around it, squeezing until it suffocates. They inhabit a range of areas from tropical forests to dry savannah and they live in hollow logs or abandoned mammal burrows.īoa Constrictors feed on a wide variety of mammals and birds. They can climb well and they are excellent swimmers.īoa Constrictors can be found in central and South America and on some Caribbean Islands. Each snake has distinctive markings which can be a variety of lines, ovals, circles and diamonds. They have a narrow head with a pointed snout and they can be coloured black, olive green, brown or grey. Location C & S America & some Caribbean Islandsīoa Constrictors are large snakes that are between 1 and 4 m (3.5 - 13 ft) in length.
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