The Friends of the Malden River are partnering with The National Park Service to document urban biodiversity at two locations along the river; Rivers Edge Park and Gateway Park as part of the 2018 City Nature Challenge! Come join us! Use your smarthphone or digital camera to take photos and share them as part of a worldwide Citizen Science effort. Download the iNaturalist app onto your smartphone before meeting us and we’ll provide guidance once at the River. All our observations will be counted toward the total for the greater Boston area as we compete with cities around the world for biodiversity observations. See you at the River !