Are you looking for a Frog calls ? Great you can download these Frog Sounds applications. Here's a diverse set of calling frogs. It is not a complete collection for any place in particular, just species we happen to have sounds for. Advertisement calls are the loud calls that male frogs make to attract females. These are the familiar calls most people are familiar with. Some frog species have aggressive calls made by males towards other males, some have distress calls when bitten by a predator,