Please join is in welcoming recent Wisconsin Academy Fellows Award winner and MAAH member Dr. John Lyon, Adjunct Curator of Fishes of the University of Wisconsin Zoological Museum, to the April meeting. Johh will be presenting on the Conservation of the Mexican Goodeid Livebearers: the Critical Role of the Aquarium Hobbyist. After the presentation stick around for the auction. He will talk about what the Goodeid fishes are, where they occur, the many threats to their survival in the wild, their current dire status, and the conservation efforts that are being made, with emphasis on how aquarium hobbyists can contribute through captive maintenance of rare species. John has been a fish nerd most of his life, observing, catching, and keeping fish for well over 50 years. Until he retired in 2017, John was also a fisheries research scientist and supervisor for the Wisconsin Department of Natural Resources, where he worked for over 32 years. He originally from New York State, and came to Madison, Wisconsin, for graduate school in 1979, loved the area, and never left. He received a B.S. degree in biology from Union College in Schenectady, NY, and a M.S. and Ph.D. in Zoology from the University of Wisconsin-Madison, all with an emphasis on the study of fish. Although interested in all fishes throughout the world, John's specialties are the fishes of Wisconsin and the upper Midwest and the freshwater fishes of Mexico. He made 39 (and counting) scientific trips to Mexico and other parts of Latin America, working on a wide variety of species in many different habitats and locations. Currently, much of his focus has been on the conservation of Goodeid livebearers and other fishes in central Mexico. He currently maintain four species of rare Goodeids at home and at the Zoological Museum. The April meeting will be on the 21st in the basement of the Hody Bar and Grill, 1914 Aurora Street in Middleton. Doors open at 12:30.