five duplicate all bold black rat head outline silhouette against a yellow backdrop

five duplicate duplicated duplicates alike yellow backdrop background computer generated graphics illustrations isolated jet black bold outline outlines outlined silhouette shape shapes shaped rat rats mouse mice rodent rodents whisker whiskers dank dark dirty filth filthy stink stench pungent smell alley trash dump resilient scavenger scavengers forage forager foragers leftover leftovers left overs food scrap scraps carrier disease diseases ill illness illnesses germs virus viruses hantavirus leptospirosis lymphocytic choriomeningitis lcmv tularemia salmonella sickness