[["How far a snake can see varies widely from species to species. Some species see very well, while others rely more on smell and vibrations from the ground. ", 63.0], ["Snakes have infamously poor eyesight, which is why they resort to sticking out their tongues all the time to get a sense of their surroundings. Vipers pythons and boas have holes on their faces called pit organs which contain a membrane that can detect infrared from warm bodies up to one meter away.", 14.0]]
how far can a snake see
animals,snakes