The hognose snake is one of the most fascinating species in the reptile world-not only for its distinctive upturned snout but also for its extraordinary behaviors, unique defense mechanisms, and approachable temperament. These snakes are popular in herpetoculture because they combine visual appeal, personality, and relatively straightforward care requirements. But like any exotic pet, understanding them begins with learning about their natural history, physical traits, and the role they play in the ecosystems they inhabit. In this chapter, we'll cover the core knowledge every beginner or experienced keeper should know about hognose snakes-starting with their species diversity, moving through their habitats, and finishing with the myths and realities surrounding them.