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Two barred rabbitfish, Siganus virgatus, swimming underwater.
Young Male pastel blue guppy
Laboratory personnel testing blood
colorful test tubes in a chemical laboratory. High quality photo
Apistogramma cacatuoides or the cockatoo dwarf cichlid is a South American cichlid and the Apistogramma species most commonly bred in captivity.
My home fish tank
Colorful Coral Reef Teeming with Exotic Fish. Lively and colorful coral reef in a vibrant underwater world. Diverse array of tropical fish swimming freely in their aquatic environment, creating a mesmerizing scene for nature and animal enthusiasts alike.
Albino tuxedo guppy fish, a beautiful albino variety on blue background (shallow DOF)
Close-up view of  empty plastic container for taking stool or feces samples of patient in pathology laboratory
The Pleiades, known as the Seven Sisters, Messier 45. Image was shot using a remote telescope service.
Cory catfish Corydoras duplicareus tropical aquarium fish
Cihlid Fish on blue background
Close-up of white siamese fighting fish (betta splendens) isolated on black background (Halfmoon Plakat fancy marble)
Close up shot of tropical fish in domestic fish tank
The Night Sky at Puertecillo Forests. Puertecillo is a small village close to Santiago de Chile where you can find nice beaches, forests and an amazing nature. During the night the view of the stars is awesome
The Arctic grayling (Thymallus arcticus) is a species of freshwater fish in the salmon family Salmonidae. T. arcticus is widespread throughout the Arctic and Pacific drainages in Canada, Alaska, and Siberia, as well as the upper Missouri River drainage in Montana.  Wyoming.
Fighting fish Photography
Gloved scientist handling test tubes with barcodes in a laboratory, focusing on scientific research and medical analysis.
An Asian Arowana  fish in water
Arowana in aquarium, a favorite fish with long body, beautiful dragon shape colorful for decoration in the aquarium in rich family
Japanese gold fin and tailed shinny glacier colored aquarium Killifish “Medaka†ricefish, closeup macro photography.
Apistogramma cacatuoides or the cockatoo dwarf cichlid is a South American cichlid and the Apistogramma species most commonly bred in captivity.
In the constellation Perseus in the sky, we can see mirfak, ALGOL and Capella
Brazilian Sardinella (Sardinella brasiliensis) - Marine fish
Close-up beautiful blue Siamese fighting fish, art of betta fish movement on black background.
Opaline Gourami Trichopodus trichopterus tropical aquarium fish
Indoor luminous lamp holder
macro of pregnant female Guppy (Poecilia reticulata), bit harsh reflections on the belly
Multi Color Betta fish halfmoon and HMPK from Thailand or Siamese fighting fish on isolated blue or grey Background
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