Moor Frogs (Rana arvalis) during mating, the Middle Elbe Biosphere Reserve, Dessau, Germany, Europe

amphibian amphibians animal animals anura arvalis biosphere biosphere biospheric bodies body copulation copulations couple couples coupling day daylight daytime dessau during elbe europe european exterior exteriors fauna federal frg frog frogs german germany intercourse intercourses kingdom mating matings middle moor nature nobody of outdoor pair pairing pairings pairs photo photos rana reproduction republic reserve reserve reserves salientia sexual shot shots swim swimming swims the water waters wild wildlife world