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[richardsc]

could be your temps to,blueys are a different kettle of fish to pythons,does the python cage offer warm enough basking spots at ground level,its best to get a thermometer and check,as ground level is cooler,blueys need a nice hot daytime basking spot,also even tame blueys can hiss,but do alot more when there not up to there prefered temps,if yours is eating though,temps may be ok,try not to worry about the hissing,as its natural