Along with their tongues, which gather sensory information as they do for most snakes, boa constrictors’ eyes are the primary tools through which they perceive the world, especially since boa constrictors do not have heat-sensory pits like most other members of the Boidae family do. When not clouded, boa constrictors have excellent vision. This affects their vision and as a result, they often stay still for a few days until their vision returns to normal, Heyborne said. When they’re shedding, boa constrictors “tend to become more easily stressed and thus more aggressive,” though that tends to vary from snake to snake and across populations.Īlso when shedding, boa constrictors’ eyes cloud over as a lubricating substance develops under the old skin layer to shield the eye. “Like all snakes, they must shed their skin in order to grow,” said Heyborne. Sometimes they hide in the burrows of medium-sized mammals. Because of their large size, they tend to move in a straight line instead of slithering back and forth like smaller snakes, according to the San Diego Zoo. Though they are good swimmers, they prefer to be on dry land or in trees. These snakes, especially young ones, are semi-arboreal, said Heyborne. They are mostly nocturnal, though they will sometimes come out during the day to sun themselves in cooler temperatures. Behaviorīoa constrictors are typically solitary, said Heyborne. They are often found near streams or rivers, according to the ADW. They can also be found in dry tropical deserts and semi-deserts, woodlands, scrub and agricultural areas. When they do reside in rainforests, they tend to stick to the edges or clearings. Though stories often depict boa constrictors living in jungles, their habitats are actually much more diverse. Previously, scientists thought that all members of the family Boidae were New World snakes, but certain boa species have been discovered in remote areas such as Mauritius and New Guinea, according to the San Diego Zoo. They are also found on islands in the Caribbean and off the Pacific coast. They are found throughout the Americas, ranging from northern Mexico through Central America and into Peru on the west side of the Andes and south to Argentina on the east side. ET: This article was updated to include additional comments from Taylor and Rhett Stanberry and change the image.Boa constrictors are New World snakes, meaning they live exclusively in the Western hemisphere, according to the ADW. "We are a licensed facility and we take in many exotic animals so it will be staying here with us in a secure enclosure," the Stanberrys said. The boa is being kept at the pair's facility, and they are building a "large and well-constructed" cage for the snake to make sure it does not escape into the wild again. And this one is a color morph from the pet trade-she is absolutely stunning." "You'll hear they get bigger, but it's pretty rare. "This is as big as they get," Rhett Stanberry said in the video. They found that it measured 9.5 feet in length and weighed in at 52.6 pounds. Burmese Pythons: Who Would Win in a Fight?Īfter removing the snake, the Stanberrys weighed and measured it. Burmese Pythons: The Giant Invasive Snake at Risk in Its Native Land.Venomous sea snakes surround photographer in amazing serpent 'siesta" photo.
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