On-Wildlife

App · July 2026 · Claude Code

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A field journal for the wildlife you run into around Ontario. Mammals, birds, reptiles, amphibians, fish, trees, and plants. See a moose, hear a spring peeper, catch a walleye, or spot a turtle on the road, and you can log it in a couple of taps. It covers 258 fact-checked Ontario species right now, with insects and fungi still to come.

What it does

Privacy

Everything you log stays on your phone. No account, no sign-up, no tracking, and nothing gets sent anywhere. The only part that needs a connection is the map, which has to load its tiles. There is an option to share sightings for conservation, and it stays off until you turn it on. If you export your data, the locations of at-risk species are blurred so they cannot be pinpointed.

Works with

Each species links out to iNaturalist for photos and eBird for bird records, along with Ontario's Species at Risk information. Bear sightings point to Bear Wise, which is the province's real reporting line. You can export everything you have logged to a file whenever you want, so none of it is locked inside the app.