Frogs have several calls.

Frogs have three kinds of calls, mainly divided into "quack", "quack" and "quack". These three calls have different meanings, but they all contain courtship information.

Frogs, also known as frogs among the people, mainly feed on insects and other invertebrates and generally live by the water. Almost all of them are experts in eliminating pests in forests and farmland, but they are now disappearing gradually due to biological destruction and the use of pesticides and fertilizers.

Frog's cry usually contains biological significance. Their cry is to reproduce and fight for the rights of spouses, and it can also be said that it is to seize rights. Generally speaking, the louder the cry of male frogs, the greater the chance to fight for the right of spouses. Their cries can be divided into three types: "quack", "quack" and "squeak".

Generally speaking, in the folk, frogs that are considered frogs cry loudly to males, all of which are "quack" sounds, while female frogs have very small and low voices, which are "quack". Both male and female frogs have courtship information in their calls, but the male frog's voice is wider and the female frog's voice is more shy.

There is a smaller frog. In terms of species, they belong to frogs, and frogs also belong to a kind of frogs. Both males and females have loud voices, but in frogs, the male voice is smaller than the female voice, but they are all "quack" voices.