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Its name derives from the alligator-like appearance of these teeth along with the fish's elongated snout.The prehistoric relatives of this megafish inhabited many parts of the world, but today gars live only in North and Central America.
Powder blue tang, Acanthurus leucosternon, is a surgeonfish found in the tropical waters of the Indian Ocean
fresh silver mullet fish, as if levitating, on a white background, isolate
Alticus saliens is a species of combtooth blenny found in the Pacific and Indian oceans. It was first named by Lacepède in 1800, and is commonly known as the Leaping blenny or the Jumping blenny. From the Indo-Pacific rocky shores;
Fish
Painted comber (Serranus scriba) in the French Mediterranean Sea
Fresh trumpetfish isolated on white background
The Bighorn Sheep (Ovis canadensis) is a North American sheep named for its large curled horns. An adult ram can weigh up to 300 lb and the horns alone can weigh up to 30 lb.  This young bighorn ram was photographed at the Haystack Saddle on the Highline Trail in Glacier National Park, Montana, USA.
Betta fish underwater shot, Siamese fighting fish in Aquarium
Underwater Blotched picarel fish deep in sea Sea life Mediterranean sea  Scuba diver point of view of modraka,   tragalja Spicara maena
Pike fish underwater closeup scene
Big Horn ram sheep, near Pikes Peak climbing high on a rock outcrop in the Garden of the Gods with massive sandstone rock formation in background in Colorado Springs, Colorado USA of North America.
The face of an elegant unicornfish, Naso elegans. This fish can be found in coral reefs in the Indian Ocean
The Rocky Mountain bighorn sheep, Ovis canadensis canadensis, is a species of sheep native to North America. Yellowstone National Park, Wyoming. Winter.
A tadpole of the grass frog with arms and legs on the bottom of the pond, Rana temporaria
Large school of small fish underwater
exotic aquarium fish close up
Head of sturgeon fish (sturgeon)
A red, white and blue betta fish or siamese fighting fish in front of a green java fern in an aquarium
Beautiful, exotic fish gourami on a background of blue water in the aquarium
Flowerhorn Cichlid fish on black background
Blackeye Goby,  Rhinogobiops nicholsii, Pacific Coast of California. Gobiidae.
Koi fish on balck background
Three Big Horn ram (sheep) standing straight to show strength on rocky mountain top in Lamar Valley in Yellowstone National Park in Montana and Wyoming in the United States of America. Nearby towns are Gardiner, Mammoth and Cooke City, Montana. Larger cities near are Bozeman and Billings Montana. Other fly in cities are Salt Lake City and Denver. John Morrison Photographer
Capture the moving moment of siamese fighting fish on black background. Betta fish
Swimming Shark
Guppy Multi Colored Fish in a Tropical Acquarium
My home fish tank
Goldfish close-up at an angle
The Sharpsnout seabream (Diplodus puntazzo)
Free Images: "bestof:Pseudoscaphirhynchus fedtschenkoi.jpg Pseudoscaphirhynchus fedtschenkoi http //www archive org/details/fishesofturkesta00kess Fishes of Turkestan Travels in"
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