Owing to the semi-aquatic life-cycle of most species, and their semi-permeable skins, amphibians are especially vulnerable to pollutants and other environmental stresses. Consequently they can be regarded as useful environmental bio-monitors, and may serve as an early-warning alarm system indicating changes in the environment and potential threats to other organisms, including Homo sapiens. Frogs form the prey of various birds, mammals, reptiles, fish and even other frogs, and contribute to the control of insect pests and other invertebrates which they consume in large numbers.
I wonder if you kiss him if he turns into a prince? LOL!!