The Texas rat snake (Pantherophis obsoletus) is a non-venomous snake native to the central United States, particularly Texas. It is known for its adaptability to various habitats, including forests, grasslands, and suburban areas. Typically measuring around 3ft in length, this snake exhibits a colour pattern ranging from yellow to olive, often with dark blotches. It primarily feeds on rodents, birds, and eggs, contributing to controlling pest populations. While generally non-aggressive, it may exhibit defensive behaviors if threatened.