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An orange sunset over the ocean.
Article

What’s the Ocean Worth...in Dollars?

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The shell of a sea slug
Article

A Microscopic Identity Crisis

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Two nurse sharks hover over a baited cage
Lesson Plan

Climate Change Metaphors

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Regulated fish waste dump sites can attract predators, such as these seagulls, fish, and even small sharks, which feed on the scraps.
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Seagulls at a Seafood Waste Site

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Auster gets ready to study fish predators at Gray’s Reef National Marine Sanctuary off the coast of Georgia.
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Auster Prepares to Dive

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Auster gets ready to study fish predators at Gray’s Reef National Marine Sanctuary off the coast of Georgia.
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Auster Dives on a Rock Face

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The frogfish uses camouflage to hide from predators.
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Three-spot Frogfish

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This day octopus (Octopus cyanea) has shaped itself like seagrass or some coral so hide from predators or stalk prey.
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Camouflaged Octopus Blends In

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two plesiosaurs hunt
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Plesiosaur on the Hunt

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This young Gonatus squid is still translucent, making it tricky for predators to spot it.
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Deep Sea Squid

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Aegina citrea are stealth predators that push their tentacles ahead of their body or bell as they swim through the water.
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Ocean Lemon Drop

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Grey reef sharks are among the most versatile and tough predators on a Pacific coral reef, but they are also among the most vulnerable species, as they are threatened by wasteful fishing practices like shark finning.
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Grey Reef Shark in the Line Islands

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