With no other info other than it died ( i.e., husbandry, enclosure, and temp/humidity info ) , it's still plausible that it just was a weaker animal. The mortality rate for boas, all morphs and genetics aside, is naturally pretty high so you're still fighting that even in captivity to some extent. Sorry for your loss. They're never easy... nor should they be. ----- Jamess NewWorldMorphs@gmail.com