green marsh frog hiding in a lake overgrown with algae. pelophylax ridibundus

green marsh frog hiding lake overgrown algae pelophylax ridibundus reflection summer pond animal background class amphibia closeup family ranidae foam genus kingdom animalia maliy sasik midges natural nature order anura outdoor phylum chordata rasseika sits species stone subphylum vertebrata swamp tuzlovski lagoons national park ukraine water floated wild wildlife