animal arachnid black bug bugs claw claws close close-up closeup concept conceptual crawler creepy critter deadly duel fight free image insect insects isolated leg legs lethal match matchup odds pair photo photograph picture pincher resource scorpio scorpion scorpions stinger stock struggle tail underdog uneven unfair UP venom venomous white yellow abstract architectural backdrop background barrier brick brick-wall bricks brickwork cement colored coloring colors coloured colouring colours constructed exterior external firm linear lines mortar perspective perspectives secure security smooth solid standard strength strong style surface surfaced surfaces texture textured textures traditional-brick-wall variation varied various wall walled wallpaper well-built bark bumps contrast cracked cracks curled curling curls dark dry edge edges gnarled gray grey grooves layers light mottled peeling ridges rough shade shadows shapes strips sunlight tree tree-trunk trunk variations wood wrinkled wrinkles wrinkly