Assertion: python's pit | /r/CapableOf | detect wavelengths of light
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text: These pits are able to detect wavelengths of light in the infrared spectrum and the signal is processed visually, meaning, Boas, Pythons and 'Pit' Vipers such as Rattlesnakes are capable of seeing a thermal image of their surroundings giving them an advantage in hunting in the dark as well as seeking out thermal refuges when temperatures are too hot or cold.