Pueblan Milk Snakes, scientifically known as Lampropeltis triangulum campbelli, are a striking subspecies of milk snake native to the semi-arid regions of Mexico, particularly in the states of Puebla, Morelos, and Oaxaca. These snakes are renowned for their vivid coloration, typically featuring alternating bands of red, black, and white or yellow. This vibrant pattern is an example of Batesian mimicry, as it closely resembles the coloration of the venomous coral snake, deterring potential predators. Pueblan Milk Snakes usually grow to lengths of 3 to 4 feet, making them a manageable size for reptile enthusiasts and a popular choice in the pet trade.

One of the most fascinating aspects of Pueblan Milk Snakes is their adaptability and diet. In the wild, they are opportunistic feeders, preying on a variety of small animals including rodents, birds, lizards, and even other snakes. They are constrictors, using their powerful bodies to subdue prey before ingestion. Pueblan Milk Snakes are also known for their ability to thrive in diverse environments, from rocky outcrops and forested areas to agricultural fields and human settlements. Despite their sometimes secretive nature, they are relatively easy to care for in captivity, provided they have a secure enclosure to prevent escape, as they are known to be quite adept at finding small openings. Their striking appearance, adaptability, and intriguing behaviors make Pueblan Milk Snakes a fascinating subject for both herpetologists and reptile enthusiasts.