having kept burms, retics, 'condas for a long, long time, I will share a few of my observations. First, keep one large snake to its own cage. There are MANY reasons but keeper and animal safety are the primary reason to keep just one snake per cage. In terms of cage size, that is a matter of personal opinion. Yes, a large constrictor can do just fine in a 6' x 3' but is that snake being kept in optimal conditions? Does it have opportunities to explore, thermoregulate, etc? Probably not. Our adult burms and retics are never kept in anything smaller than a 8' x 4' cage (although we will use our neodeshas that measure 6' x 3' in a pinch when confiscations come in) and our exhibit burm is kept in a cage that measures 12' x 4' x 4'. Retics are much more active than burms and as such, should have opportunities to crawl around. While some folks allow their retics time out of the cage, others spend most of their time inside the cages; and that is when troubles will arise. Large snakes kept in small cages are prone to a variety of health related issues. And while you certainly don't necessarily need a room sized exhibit (although not a bad thing by any means), anyone keeping a large burm or retic needs to understand that these snakes need ample room to thermoregulate, move around, drink, etc. Rob
Rob Carmichael, Curator
The Wildlife Discovery Center at Elawa Farm
City of Lake Forest Parks & Recreation (IL)