Mexican West Coast Boa Constrictor
Boa sigma
The Mexican west coast boa constrictor is a live-bearing boa native to the Pacific side of western Mexico, including the Tres Marías Islands. Adult size, coloration and care needs vary by locality, so reliable locality information matters when planning housing and feeding. Captive animals need secure climbing space and a controlled temperature gradient suited to their origin and eventual adult size. Keep locality and breeding provenance with each animal, especially when planning pairings.