On this page Content components Become a citizen scientist and help protect our native flora and fauna.City Nature ChallengeThis global program gathers data for scientists by documenting animals and plants throughout Melbourne and around the world.The 4 day challenge runs from late April to early May each year.You’ll record wild plants and animals you find across Boroondara using the iNaturalist app.Watch these webinars to get prepared for the challenge and learn to use the iNaturalist app:Exploring the world of invertebrates and fungiLeaves, feathers and scales: the macro world.You can learn more about the global challenge at the City Nature Challenge website.Great Southern BioblitzThis is the largest biological survey in the Southern Hemisphere.The Great Southern Bioblitz runs in October each year.You will record wild plants and animals you find using the iNaturalist app.For more information and to take part, visit the Great Southern Bioblitz website.Melbourne Water Frog CensusThis program collects data to help Melbourne Water manage frog populations.Frogs are important to our waterway ecosystems.You can take part any time of year.You’ll record frog calls and collect data to track local frog populations.For more information and to take part, visit the Melbourne Water Frog Census website.Aussie Bird CountThis program helps:develop an understanding of local birdstrack important trends in bird communitiesmonitor the health of our environment.The count runs in October each year.You’ll spend 20 minutes each day taking note of all the birds you see and hear in your favourite outdoor space.For more information and to take part, visit the Aussie Bird Count website.National Waterbug BlitzThis program tracks waterbugs at your local creek, river or wetland.This helps us identify water bodies that might need help.The waterbugs found in our creeks, rivers and wetlands tell us a lot about the health of these water bodies.You can take part any time of the year.For more information and to take part, visit the National Waterbug Blitz website.Wild Pollinator CountThis count helps experts understand and protect wild pollinators.You’ll help build a database of activity, by counting:beesbutterfliesbeetlesother pollinator species.For more information and to take part, visit the Australian Pollinator Week website or the Wild Pollinator Count website.iNaturalist appContribute to biodiversity science anytime by observing and recording our plants and animals.Visit the iNaturalist Australia website to download the app or find out more.More informationFind more groups and organisations working to protect our native plants and wildlife.Birdlife AustraliaEarthwatch InstituteClimateWatchAustralasian Bat SocietyThe Melbourne Mega Bat CountAustralian Platypus ConservancyIndigenous Flora and Fauna AssociationNatureWatchVictorian Environment Friends NetworkVictorian Indigenous Nursery Co-operative