Rhinoceros snake on tree branch with white background.
Rhino snakes are common in Southeast Asia, and have a horn-like projection from the tip of their nose.
Eric Isselee/Shutterstock.com
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Rat Snakes
Rat Snakes
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Pantherophis
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Corn snake on a white background
Corn snakes are possibly named for the pattern on their belly scales that looks like maize.
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two juvenile corn snakes coiled together on woodchips
Corn snakes are one of the most popular pet snake species because they're easy for beginners to handle.
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four-lined snake on the ground with leaf litter around.
Elaphe quatorlineata - the four-lined rat snake occurs in Macedonia and Greece.
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green bush snake on a tree branch, black background.
Green bush snakes are smaller, only 3-4 feet long.
Sibons photography/Shutterstock.com