Field notes Protect islands by clicking their survey cards; click again to release one. Cover all six species A–F without exceeding the budget. Submit your reserve plan. Connected parcels add a corridor score. Each card shows cost and species present. A good reserve uses complementary habitats, not just the richest-looking island.
Three challenges. Change the challenge to explore a new constraint. Your current experiment saves on this device.
Controls: tap or click the labeled controls. R restarts; U undoes an action.
Research & model limits Simplified educational game, not a scientific prediction. Original implementation; no upstream code or assets copied.
Concept research: https://github.com/gbif/portal16 · 24 observed stars · Apache-2.0. Commit 44b8ecd662ff.
Original GPT-generated watercolor is part of the playable habitat board.
