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TOPP cartoon of Omoo
Omoo, a Great White Shark (Carcharodon carcharias), carries a satellite tag that...
Whale Tracking Device
This radio device is used to track North Atlantic right whales. Suction cups hold...
Curasub Sets Off
The Curasub departs for a deep sea dive, up to 1,000 feet off the island of...
Inside the Submarine
Smithsonian zoologists inside the Curasub, a 5-person submersible. They're...