cute handsome cowboy of azorhizobium caulinodans cartoon character with guns

anthracis azorhizobium bacilli bacillus bacteria bacterial bacterium bronco cartoon cattleman caulinodans character cholera cocci collection cowboy cowpuncher cute disease emoticon emotion endospores expression food funny gonorrhea gun happy helicobacter herdsman human illustration infection mascot meningitis microbe peritonitis poisoning rancher ride rope salmonella salmonellosis smile stockman streptococci typhi vector