Humboldt penguin Spheniscus humboldti , also known as the Chilean penguin. Wild life animal.
Catfish are gracefully swimming around in shallow, clear water
closeup hand in glove scooping water in river polluted with green algae in slow motion. research of ecological problems. environment, nature, save earth
Debris is seen floating downwind in a stream pond
Pond scum debris is seen floating downwind, revealing the clear water and pond floor
Dishwasher sorting dishes
Texas Hill Country stream reflections on pond scum
