mantis, mantid
['black widow, Latrodectus mactans', 'nematode, nematode worm, roundworm', 'lycaenid, lycaenid butterfly', 'three-toed sloth, ai, Bradypus tridactylus', 'fiddler crab', 'mouse, computer mouse', 'common iguana, iguana, Iguana iguana']