Small pond and ecosystem in the countryside in summer
Tranquil pond in lush greenery. Sustainable water ecosystems and forests in nature. Lotus-filled
Red dragonfly
Flock swans swims in the pond. Wintering of wild birds in the city. Survival of birds, nature care
Flock swans swims in the pond. Wintering of wild birds in the city. Survival of birds, nature care,
Flock swans swims in the pond. Wintering of wild birds in the city. Survival of birds, nature care
Flock swans swims in the pond. Wintering of wild birds in the city. Survival of birds, nature care
Flock swans swims in the pond. Wintering of wild birds in the city. Survival of birds, nature care
Flock swans swims in the pond. Wintering of wild birds in the city. Survival of birds, nature care,
frog or toad eggs laying in human hand against water in mating season of amphibians ecology zoology
Flock of common crane (Grus grus) birds resting near the pond during springtime migration, aerial
Flock of common crane (Grus grus) birds resting near the pond during springtime migration, aerial
Flock of common crane (Grus grus) birds resting near the pond during springtime migration, aerial
Flock of common crane (Grus grus) birds resting near the pond during springtime migration, aerial
Flock of common crane (Grus grus) birds resting near the pond during springtime migration, aerial
Flock of common crane (Grus grus) birds resting near the pond during springtime migration, aerial
Flock of common crane (Grus grus) birds resting near the pond during springtime migration, aerial
frog or toad eggs laying in human hand against water in mating season of amphibians ecology zoology
Flock of common crane (Grus grus) birds resting near the pond during springtime migration, aerial
Flock of common crane (Grus grus) birds resting near the pond during springtime migration, aerial
Flock of common crane (Grus grus) birds resting near the pond during springtime migration, aerial
Flock of common crane (Grus grus) birds resting near the pond during springtime migration, aerial
Flock of wild mallard ducks and swans swims in the blue pond. Wintering of wild birds in the city.
Frog hidden in water
A duck basks on the shore with its head drawn into its body
Stormy river in a dense wild forest
Spirodela polyrhiza
Spirodela polyrhiza
Spirodela polyrhiza
Duckweed (Spirodela polyrhiza)
