In addition to color mimicry, cuttlefish and other cephalopods have shown instances of imitating other species, whether for scaring off predators or luring in prey. The pharaoh cuttlefish in particular has been witnessed exhibiting an arm flapping behavior where their first pair of arms are raised and wrinkled at the distal end (away from the body), with the second and third arm pairs bent and flapped at the distal ends as well. While mostly observed during hunting and believed to be a sort of lure by mimicry of hermit crabs to get closer to prey, as hermit crabs are bottom feeders, the cause of the unique flapping display will need to be further verified.