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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
butterfly on the flower
This is a relatively-common butterfly that is unmistakable when seen at rest - the rings on the hindwings giving this butterfly its common name.
fresh silver mullet fish, as if levitating, on a white background, isolate
Painted comber (Serranus scriba) in the French Mediterranean Sea
Fresh trumpetfish isolated on white background
Close-up of resting pearl crescent butterfly (Phyciodes tharos) in late summer, taken in Connecticut. This common but beautiful North American butterfly is easy to overlook because of its small size (1\
A closeup of the meadow brown butterfly (Maniola jurtina) on a purple flower
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
Ornate Cowfish, Aracana ornata, Eastern Indian Ocean, Australia, male. A boxfish.
butterfly on the flower
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
Moray Eel
Betta fish underwater shot, Siamese fighting fish in Aquarium
Dusky grouper (Epinephelus marginatus) in the marine protected area of Port-Cros in the south of France
exotic aquarium fish close up
Blackeye Goby, Rhinogobiops nicholsii, Pacific Coast of California. Gobiidae.
Pyrgus sidea on the flower
Image of a Nassau grouper (Epinephelus striatus)and coral reef in Cayman Brac - Cayman Islands
Koi fish on balck background
Beautiful, exotic fish gourami on a background of blue water in the aquarium
Swimming Shark
A tadpole of the grass frog with arms and legs on the bottom of the pond, Rana temporaria
My home fish tank
Guppy Multi Colored Fish in a Tropical Acquarium
School of tropical fish swimming through clear ocean water in morning light
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