The fish I have are as follows.. Scorpas Tang, a pair of percula clowns, yellow tailed damsel, green chromis,three stripped damsel and a mandarin dragonet. I also have 4 peppermint shrimp and 1 cleaner shrimp. I have three good size colonies of zoos and two smaller colonies and a few frags that nothing has bothered. When the package came in it was very warm inside the plastic bag, warm enough that I actually jerked my hand back out of reaction to the warmth of the paper towel inside. There was also a strong smell that I was hoping was just warm rock smell. I dont believe they were damaged I believe they were dead when they got here. There were two 60 or 65 hour heat packs inside a box that was maybe 10x10x11 that had styrofoam insulation there was newspaper wrapped around the heat packs and the zoas were sitting on top of it. I think that the two heat packs just created a steam effect in the plastic bag with the moist paper towel and killed the zoas. The paper towel was stuck to some of the polyps and you could see orange spots on the towel, where some of the color of the zoas came off. Heat packs that was the culprit.