Ever wonder who’s making those croaking and peeping sounds out by the pond? Edelman Fossil Park and Museum is now a proud chapter of FrogWatch USA; this Citizen Science Sunday we’ll be training you in how to identify and document frog and toad calls for conservation research. Amphibians were the first vertebrate animals to evolve out of the water 370 million years ago, today nearly a third of those species are facing potential extinction according to the IUNC, a majority being frogs and toads. FrogWatch USA volunteers help scientists track population changes and collect evidence to put forward effective conservation protocols and legislation to save these vulnerable creatures.