Willing to trade 20-30 American zoo/aquarium maps for similar package from different countries. I'd also be willing to sell a package of maps for those that would like maps, but cannot trade in return (about $0.50 per map). Maps are from DAK, Dallas Zoo, Tulsa Zoo, Busch Gardens, Riverbanks Zoo, Memphis Zoo, Kansas City Zoo, St Louis Zoo, Sedgwick Co. Zoo, Miami Metrozoo, Lowry Park Zoo, and more. All are from years since 2000. Send me a pm if you are interested. -Gerenuk