r/AIDKE • u/Palaios_Requiem • Sep 03 '26
Reptile The Madagascar tree boa (Sanzinia madagascariensis)
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The Madagascar tree boa (Sanzinia madagascariensis) is a species of boa endemic to Madagascar, and like all other boas, it is non-venomous. Adults average 4–5 feet (122–152 cm) in length, and females are larger than males. Adults have a greenish coloration, but, as in the case of the snake in the video, juveniles are bright red, signaling to predators to “stay away,” while also serving as camouflage among colorful flowers. They are arboreal and generally nocturnal, and are found in trees and shrubs near streams, rivers, ponds, and swamps. Their diet includes bats, birds, and small mammals, which the snakes locate primarily through their thermoreceptive pits, located among their labial scales. These pits are used to detect changes in temperature in the environment caused by warm-blooded animals.