Milk snake is a type of kingsnake that farmers once believed took milk from cows. Today, scientists know that no snake is physically able to take milk from a cow. However, any snake might drink milk from a pail because of the milk’s water content. There are many subspecies of milk snakes. The best-known subspecies is the eastern milk snake. Like other kingsnakes, the milk snake eats lizards and rodents. Milk snakes frequently go into barnyards to hunt for rodents that nest there.
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The eastern milk snake may be 4 feet (1.2 meters) long. Some other types of kingsnakes grow to be 6 feet (1.8 meters) in length. Eastern milk snakes are gray with dark-bordered chestnut blotches on the back and sides. Milk snakes found in the western and southern United States have a pattern of rings or blotches of reddish-orange, black, and either white or yellow.