Posted by: Gigi Allianic, Communications They may not be as well-known by the 180 million people who visit Association of Zoos and Aquariums (AZA)-accredited zoos and aquariums each year, but desert pupfish , freshwater mussels , and Polynesian tree snails play important roles in their respective ecosystems. If not for the hard work of AZA-accredited institutions and their conservation partners, some of these and many other animals would already have vanished from the planet. With a growing number of human-influenced threats threatening animals around the world, including poaching, deforestation, and an expanding population that already exceeds 7 billion people, we are facing what some scientists call the “Sixth Extinction.” The 228 accredited members of AZA continue to build upon their history and expertise of saving endangered species such as breeding programs that coordinate across many institutions to ensure healthy genetic and demographic diversity and partnerships with loc