Know the species — get the No Bug protocol plus three audience scripts. Search by name or alias (e.g. "waterbug").

Tap a name to pull its full protocol. Operator-identified — no second-guessing.

Know the category, not the species. Pick a category, give context, get the most-likely species + alternates.

Diagnostic is probabilistic. High confidence stays rare. The protocol shown is for the leading candidate — confirm before scheduling.