DutchCommonFrogsCroackingRanaTemporaria

Descrição:

Description: Male Common Frogs on the lookout for females and croacking, most eggs are laid already, one amplex on the background, The male frogs get a grey/bluish haze and a white throat over their normal color pattern. They were apparently displaying their white throats using the sunlight to attract females probably, Wolfheze, Gelderland, The Netherlands. Date: 15 March 2007. Source: Own work. Author: Viridiflavus. Other versions: Derivative works of this file: DutchCommonFrogsCroackingRanaTemporaria MaleVocalsac.png.