Do you know what’s lurking in your backyard? How can a phone app help fight the spread of invasive species? iMapInvasives is a collaborative database designed to collect and share information about invasive species. The information that is generated is used to map where these invasive species are and how scientists can effectively contend with them. Citizen Scientists (that’s you!) are an essential part of this puzzle – making a difference with just a couple of clicks! Please join Teatown Educators as we walk you through the iMapInvasives program and introduce you to a few non-native invasive species. For everyone.