This is an adult male from Belem, Brazil, just under 6' in length. He bred this year and we are waiting on the babies.
When I replace the aspen in the large boa cages I place the boas in a 50-gallon rubbermaid container and give them a chance to bathe if they want. We do not keep water bowls in the cages large enough for the boas to soak. Interesting flash-effect in the water..