Birdathon is a comprehensive tool designed for bird enthusiasts to record, organize, and share their bird observations seamlessly. With Birdathon, users can efficiently document bird sightings, specify the number observed, and automatically log the time and location of each observation. The app allows for easy adjustments to entries for accuracy, along with the flexibility to add field notes and observations of other wildlife like mammals and butterflies.

Furthermore, Birdathon offers checklist maps with customizable features such as overlaying county boundaries and range circles on maps. Users can view their checklists in various orders, enrich them with additional observations, and organize them into different categories. The app supports importing and exporting checklists, allowing for easy integration with platforms like eBird for a more enriched birding experience.