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Soft Coral Close-Up
These neon balloons weren't blown up for a party: they are the colorful tentacles...
Sediment Core Close-Up
These deep-sea sediment cores were drilled from beneath the seafloor, and hold...
Dugongs, along with manatees, make up a group of marine mammals called sirenians or...
Pacific Ocean Currents
The arrows show the direction of ocean currents recorded by William Dampier while...