Associate Professor of Biology Eric Wetzel traveled to Lima, Peru to present two talks to the First Peruvian Congress of Helminthology and Associated Invertebrates at the International Meeting of Asociacion Peruana de Helmintologia e Invertebrados Afines (APHIA)—"The role of habitat in the structuring of the Halipegus occidualis (Trematoda: Hemiuridae) metapopulation of the green frog, Rana clamitans," and "Big decisions in a small stream: Population dynamics and life history of Crepidostomum cornutum (Trematoda: Allocreadiidae) in its two intermediate hosts."