An identification you can actually trust.

Most photo identifiers hand you a name and a percentage, with no way to tell whether to believe it. SpecieSense is built around the opposite idea: a verdict is only as good as the evidence and reasoning behind it, so we show you both.

Grounded in real-world observations

Behind every determination is a large body of real-world observation records — where a species has actually been seen, what it looks like across its range, and which look-alikes share its habitat. The match is weighed against that evidence, not pattern-matched in isolation.

It shows its work

As it thinks, you watch it study the photo, raise candidates, compare close look-alikes and rule them out. The final field note explains the distinctive features that settled it — the way a careful naturalist would talk you through a specimen.

Honest about what it can't tell

A single photo often can't settle a species with certainty. SpecieSense says so — giving a confidence level, naming what remains ambiguous, and suggesting exactly what to photograph next. It would rather be honestly uncertain than confidently wrong.