We had a huge order with them of cleanup crew of snails, hermits misc. stuff prolly over 200 total items.....a small percentage somewhere in the neighborhood of 20 total items arrived dead or died within a day or so when we reported the losses which were estimated somewhat conservatively we were told we would have to somehow get pictures of each of them....seemed ridiculous as we would basically have to empty our tank to find all of them...(We have a couple fish and shrimp that like to hoard shells in their dens) just thought this was ridiculous and don't know if my fish and corals deserve the stress of removal to dig up all these SHELLS. Opinions welcome