Rosy Boas Rosy Boas Lichanura trivirgata spp.
Rosy boas are one of the smaller members of the boa family.
Rosys may live in excess of 15 years. Ground color slate gray or brown. L. t. trivirgata Mexican Rosy Boa. Ground color laced with pale, creamy broad longitudinal stripes. L. t. roseofusca Coastal Rosy Boa.