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X-ray image of a longnose butterflyfish
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X-Ray Image of a Longnose Butterflyfish

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X-ray image of a slender snipe eel
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X-Ray Image of a Slender Snipe Eel

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 Scientist Martha Nizinski holds a specimen of a fan sponge (Phakellia sp.) collected at a deep-sea coral study site off the coast of South Carolina.    
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Fan Sponge

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What is coral? The answer is coral is an animal. This cutaway diagram of a coral polyp shows the location of its photosynthetic algae, or zooxanthellae, which coral needs to survive.
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What Is Coral? A Coral Polyp and Zooxanthellae

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Male fiddler crabs, like this one collected on Moorea, wave their enlarged claw as way of signaling to other crabs, especially during mating season.
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Fiddler Crab

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The fins of the frogfish are perfect for creeping around in the algae and stalking unsuspecting prey.
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Frogfish Histrio histrio

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In the X-ray image of this Viper Moray Eel (Enchelynassa canina), note the second set of jaws in the “throat”; these are the gill arches, which are present in all fish.
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X-Ray Image of a Viper Moray Eel

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A formal signing of a memo of understanding
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NOAA and NMNH Sign Memo of Understanding

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The Natural System of Wrangel Island Reserve site in Russia was inscribed on the World Heritage List in 2004. Located well above the Arctic Circle, the site includes the mountainous Wrangel Island, Herald Island, and surrounding waters. The reserve has exc
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Natural System of Wrangel Island Reserve, Russian Federation

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A red and yellow gyotaku-style fish print of a flounder
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Gyotaku Flounder

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An illustration of multispecies communities of dugongs from India, Mexico and Florida
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Multispecies Communities of Seacows

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Dolphins swimming among oily patches in the Gulf of Mexico
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Dolphins Swim in Oily Waters

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