Cucaracha with yellow paint stain over grey background

aberidae">Blaberidae Blattellidae Blattidae Cryptocercidae Polyphagidae Nocticolidae Cockroaches are insects of the order Blattodea (the name Blattaria is also seen). The names of the order are derived from Greek blatta, meaning "cockroach". There are roughly 3,500 species in 6 families. Cockroaches exist worldwide, with the exception of the polar regions and in elevations above 2,000 m (6,500 ft). See more at Wikipedia.org...

has a number of uses:Crawling is to move in a slow, creeping fashion, usually dragging the body along the ground by using the hands and knees. The term is often used to describe the motion of infants, or to describe the motion of a particularly slow process.In swimming, a front crawl is one of techniques used to propel oneself in water.In television, a news crawl is a moving line of text usually put at the bottom of the screen.To crawl the World Wide Web or a similar medium is to visit a large number of sites, following many or all hyperlinks. The term is often used to describe how search engines gather their data. See also web crawler.Crawl may also refer to the roguelike computer game Dungeon Crawl, or to the dungeon crawl style of adventure in general. See more at Wikipedia.org...