What is Pill bug?
{{Taxobox | name = | image = Armadillidium vulgare 001.jpg | image_caption = Pill bug | image2 = Slater rolled up for wiki.jpg | image2_caption = Pill bug in its defensive posture | regnum = [[Animal]]ia | phylum = [[Arthropod]]a | subphylum = [[Crustacean|Crustacea]] | classis = [[Malacostraca]] | ordo = [[Isopoda]] | subordo = [[Oniscidea]] | familia = '''Armadillidiidae''' | familia_authority = [[Johann Friedrich von Brandt|Brandt]], 1833 | subdivision_ranks = [[Genus|Genera]] | subdivision = ''See text'' }} '''Armadillidiidae''' is a family of [[Woodlouse|woodlice]], a terrestrial crustacean group in the order [[Isopod]]a. They are commonly known as '''pill bugs''' or '''potato bugs''' or '''rollie pollies'''. Pill bugs are not [[insect]]s, but are crustaceans. [[Crustacean]]s are animals with hard shells made from many pieces for protection. Pill bugs look like gray [[Tablet (pharmacy)|pills]]. The pill bug's [[abdomen]] has seven segments. Pill bugs have flat bodies. The pill bug has three basic body parts called the head, thorax, and abdomen, moce and they can be many sizes. The head has three eyes (simple and compound) and a mouth. Pill bugs have two sets of [[Antenna (biology)|antennae]]. One of the sets is visible to see. The thorax holds the legs. The abdomen holds the exopods of uropods and is attached to some crustaceans' abdomens. Pill bugs consume decaying organic matter, like rotten plants, rotten animals, old garbage, and even bits of food in animal dung. This diet allows for Pill bugs to return essential nutrients to the soil, improving its structure.<ref>{{Cite web|title=pillbug - Armadillidium vulgare|url=https://entnemdept.ufl.edu/creatures/MISC/Armadillidium_vulgare.htm|access-date=2024-10-25|website=entnemdept.ufl.edu}}</ref> Pill bugs do not breathe through lungs; they have gills. Because of this, they need to be in a damp place or they will die. They also prefer dark rocks or any other dark place to stay that is dark. They are more active at night and early morning because of the dar