Choose from either the North American Wildlife cards (red-tailed hawk, timber wolf, river otter, monarch butterfly, Chesapeake blue crab) or the South American Wildlife cards (green sea turtle, jaguar, three-toed sloth, dart frog, blue-and-gold macaw). Each set comes with 5 cards and envelopes. The animals are native to these continents and most are becoming rare. Cards all include a special nature quote inspired by Earth Day. We give back for every purchase to nature groups. ©Suzanne Gaadt.