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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.
rough round agate mineral sample with outer shell geode
A garden banden snail (Cepaea hortesis) in close-up on a stone in the morning sunlight.
Bivalvia Fossil inside a limestone rock. Gastropods from the jurassic period captured next to moss covering a forest floor.
Lotus seed closeup over white background
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Close-up of Potato plants in bloom against dark background. White and yellow flowers of Solanum tuberosum
Chicoreus Brunneus, Adusta Murex
Close-up of Hippopus hippopus sea shell on a black background
Small snake in the hands of scientists after being caught during a biodiversity survey
Fossil Ammonite isolate background with clipping pathFossil Ammonite isolate background with clipping path: SONY A7
Concentration of aquatic plants in a wetland region of the Pantanal, ecosystem of central-west Brazil
...an old Spanish coin, a means of payment from the Iberian Peninsula made of metal
Crocodile fish in Everglades National Park - Florida (USA)
A big shrimp. Litopenaeus vannamei. Shrimp farming. Seafood. Aquaculture. Animal. Decapode. Whiteleg shrimp. Crustacean.
Chameleon sitting on nature plant. Chameleons or chamaeleons are a distinctive and highly specialized clade of Old World lizards with 202 species described as of June 2015. These species come in a range of colors, and many species have the ability to change color.
Tiger Cowrie sea shell underwater. Shell on the seabed
Dragonfly nymph in water studio shot
Bowmans Beach, Sanibel Island
Gulf Fritillary Agraulis Vanillae. will become a orange butterfly, however right now its eating its way through this passion flower vine.
Broad-leaved cattail is native flower in north America. Broadleaf cattail, bulrush, common bulrush, common cattail
Detail of half cut ripe gourd with seeds. Illuminated by soft daylight. Macro. Low depth of field.
Tiger and king prawns lie on a light table. Frozen products in ice glaze.
Mediterranean jellyfish in the sea, underwater footage.
blue flourishing Eryngium befor green background of plants in sunshine at Tulln, Austria
Freshwater Mussel
A macro shot of an Agapanthus africanus (African Lily) growing in a meadow
Metallic Blue and Silver Sea Holly in front of a Smoke Tree
chinese medicine Rhizoma Cibotii, Cibotium barometz
Free Images: "bestof:Nautilus pompilius (Linnaeus), showing the interior of the lower celi, to which the animal is fixed like a waterspout.jpeg check categories 7 September 2015 3"
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