Hey, so today I picked up a fire shrimp, some hermit crabs and an orchid dotty back, and the shrimp is dead but everything else in my tank is fine. basically when I put him in he clung to a rock not really moving in the open, then shorty after he clumsily sawm down to the cave in my tank while running into the rocks, latched onto the side of it, then just turned over on the sand barley moved and died. This happened within like 3 hours. He was dripped acclimated in a bucket and does anyone have any idea what happened?