Trace metals such as cadmium are found in high concentrations in urban environments. Animal and plant populations living in heavily contaminated environments could adapt to trace metals exposure. A recent study shows that urban populations of the acorn ant Temnothorax nylanderi are more resistant to cadmium than their forest counterparts. https://www.bekindtopets.com/flash-sale-QuickDerm-Wound-Ointment-Mossy-Oak-2-oz-hot-buy/