Thought I'd pass on a mistake in weighing snakes. I have these 2 feeding boxes that are identical. When I first got my scale, I weighed one of the empty boxes with lid, I put the snake in and took another reading. I subtracted the weight of box only from snake in box to determine the weight. Sounds fair right. Today I discovered that depending on which lid goes on which box, there is an up to 11 gram difference! This explains why my Blizzard lost 5 grams between feedings! She actually has gained 30 grams over 6 weeks! I have sinced marked both boxes with their corresponding lids and noted the weight on the underside. Just thought I'd ramble about my moron moment :grin01: :wavey: