For the first time, a deep sea angler fish was spotted last week in daylight. The incident was iconic, especially for the shark research organization Condrik Tenerife. This shark and stingray ...

At 6,000 feet below the sea's surface, the ribbon sawtail fish is ... in its habitat — 656 to 3,280 feet deep — to feed on lanternfish, algae, fish eggs and crustaceans. After it eats, it ...