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Egg case of Brownbanded Bamboo Shark with embryo inside (Chiloscyllium punctatum)
Sea urchin shells of various colours
Phatthalung, Thailand- July 30, 2015: the architecture of buddhism building imitating the building in Kusinaga, India in Suntibunpot temple.
cypraecassis rufa
igloo made of oyster shells (1200 kilos of shells) seen in Marennes-oleron
Mid adult man looking closely at the exhibited piece of glassware in a  case. Close up shot, side view of his face lit up by the display box lights.
Snail cleaning dirty aquarium glass, selective focus
Bivalve mollusk with orange valves Smooth Scallop (Flexopecten glaber ponticus), Black Sea
backgrounds and texture, mostly in nature
Shell series: sea shells in various colors
Naturally occurring Laevapex nipponica (kawakozara-gai)
A sustainable green building
Accra, Ghana: the Ghana Institute of Languages - university building - photo by M.Torres
abstract macro of Autumn leaves in color
Background abstract photos are taken from the surrounding environment which is formed naturally by time
Close up of a vertical wall of ferns and other plants on the exterior of a building in the city.
Wonderful and beautiful underwater world with corals and tropical fish.
Shell series: starfish and sea shells in various colors
Live Abalone at Seafood Marke
Top view Wastewater treatment Oxygen filling by Paddle Wheel Aerator, Sewage treatment
Egg of red reamshorn
Violet Sea Apple (Pseudocolochirus violaceus) with red tentacles
Digitally generated image of a modern architecture building with concrete slabs, wood facade, glass windows, green terraces with vegetation and grass, reflective water ponds, roof gardens and palm trees around.
Convolutriloba retrogemma is a reddish-brown flatworm 2 mm in length also commonly known as redbug, red planaria, rust flatworm, or simply red flatworm
Bissau, Guinea-Bissau: colonial architecture of the TAP building. TAP, Portuguese Air Transportation, was founded in 1945 to satisfy the desires of connection to the colonial empire. In 1946, TAP begun its Imperial Line, a twelve-stop colonial service including Bissau, Luanda, and Lourenço Marques. It is still the Portuguese flag carrier. Heroes Square, originally Empire Square.
Utricularia minor, the lesser bladderwort, is a small, perennial carnivorous plant that belongs to the genus Utricularia. It is usually found affixed to the substrate but it can also survive in water.
POV - you are looking at the peaceful scene under water
This are sheets of German plants photographed in macro mode in best quality
Houston, United States - April 13, 2023:  Detail of the roof of the Houston Astrodome, known as the Eighth Wonder of the World when it was opened in 1965.  This shot taken from above at an altitude of about 600 feet from an orbiting helicopter.  The Astrodome was the world's first domed sports stadium and was home to the Houston Astros, the Houston Oilers and the Houston Rodeo.  This publicly owned building has sat completely abandoned and unused since 2008 and is slated for a major taxpayer funded renovation to potentially create a domed city park in upcoming years.
Free Images: "bestof:Naturalis Biodiversity Center - ZMA.MOLL.53980 - Purpuradusta fimbriata fimbriata (Gmelin, 1791) - Cypraeidae - Mollusc shell.jpeg artwork Dimensions artwork"
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