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Man tetra (Hyphessobrycon amandae)
black and white fish followed by offspring
A fish The three-spined stickleback (Gasterosteus aculeatus) on the background of a 5 mm measurement grid. Ichthyology research.
Fish skeleton on black background
Photo of Blackhead seabream, a juvenile saltwater fish, against a black background.
Sclomina erinacea
Fish Cichlasoma bocourti in the aquarium (neetroplus bocourti, herichthys bocourti)
Painted Comber, small seabass grouper fish family Serranus Scriba, of Serranidae family from Mediterranean sea on white wood background
Rainbow shark catfish Epalzeorhynchos frenatum aquarium fish isolated on white
Fish Close-Up
Ancistrus Tropical fish, Bristlenose catfish, Cleaner Fish on the glass
Perch (Perca fluviatilis)
Green scat (Scatophagus argus), also known as the spotted scat. Wildlife animal.
The Pajama (Pyjama) cardinalfish, Sphaeramia nematoptera, is a species of fish belonging to the Apogonidae family. Distributed throughout much of the West Pacific, from Java to Fiji, and from the Ryukyu Islands south to the Great Barrier Reef. In Pajama cardinalfish, males incubate the eggs in their mouth until they hatch.
Three-spined stickleback, Gasterosteus aculeatus, isolated on white
Underwater Sea Life Blue Water Fish
spotted blue eyed rainbow fish Pseudomugil gertrudae aquarium fish Gertrude's Blue-Eye
Sclomina erinacea
Photo of Blackhead seabream (Black porgy, Black seabream), a juvenile saltwater fish, against a black background.
the tail of a redfish
Sunbleak or Belica freshwater fish (Leucaspius delineatus). It has an upward-turned mouth and a short lateral line which extends about seven to ten scales from the gill cover. Wildlife scene of nature in Europe.
elegant bluish goldfish rear view blue tinted
Small fish \
Underwater swimming two common rudd fish (Scardinius erythrophthalmus) together at the bottom of a lake.
Alligator gar Fish (Atractosteus spatula) in a pond ,Selective focus.
A white Koi Carp with blue and red-orange markings, swimming over pebbles in a pond.
Indian glassy fish (Parambassis ranga) with a white background.
Vivid insect on a flowering stem
Three-spined stickleback (Gasterosteus aculeatus, Gasterosteus gymnurus), Dreistachelige Stichling swims in an Alpine pond in Tyrol, Austria
Isolated in black
Free Images: "bestof:Cheilopogon spilopterus.jpg Cheilopogon spilopterus http //www archive org/details/guidetogalleryof08brit Guide to the Gallery of Fishes Lankester Edwin Ray"
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