reported finding neonates in the wild between late July and mid October, which would indicate the species mates in the spring and gives birth in the summer or early fall. Subspecies Taxonomy All three of the current subspecies were recognized by Beaman and Grismer (1994) in their review, but they indicated C. e. furvus should not be considered a separate subspecies, and C. e. cerralvensis would best be considered a full species. References External links Image of neonate C. e. furvus feeding at Ratelslangen.eu. Accessed 9 February 2007. Longevity record for C. enyo at Max Planck Institute for Demographic Research. Accessed 9 February 2007. Image of C. enyo at Cape Snakes. Accessed 9 February 2007. Closeup image of C. enyo at Ratelslangen.nl. Accessed 9 February 2007. enyo Endemic reptiles of Mexico Fauna of Gulf of California islands Endemic fauna of the Baja California Peninsula Reptiles of Mexico Reptiles described in 1861 Taxa named by Edward Drinker Cope