From Kook Science

Batraquomancy (from the Greek: batrakhos, frog + manteía, prophecy) or batrachomancy is a form divination whereby the movements of a frog or other amphibian-type creature, such as a newt, is adjudged by the diviner to have certain meaning in the forecasting of future events, often in relation to objects the creature interacts with, whether placed intentionally or not. Compare with phrynomancy (from the Greek: phrynos, toad + manteía, prophecy), using toads in particular.