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Do sharks make noises? An accidental discovery might just answer that questionScientists noticed the clicking sound after handling the rig sharks during routine behavioral experiments.
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The Mariana Trench is home to some weird deep sea fish, and they all have the same, unique mutationsDeep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same mutation across fish species that have evolved on separate timelines — alongside human-made pollutants contaminating the deep sea.
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Scientists capture footage of bizarre deep-sea creature with parasite pig tailsScientists on an expedition to the South Sandwich Islands near Antarctica have recorded horrifying videos of parasitic copepods feasting on the head of a deep sea rattail fish.
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Golden scaleless cave fish discovered in China shows evolution in actionThe discovery of a golden scaleless fish in China is helping scientists understand how animals evolved to live in caves.
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Massive male great white shark tagged and released off Florida coast in new videoScientists have tagged a giant male great white shark off the East Coast. The researchers said "Contender" is the largest male white shark ever caught and studied in the northwest Atlantic.
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Sharks: Facts about some of the ocean's top predatorsDiscover interesting facts about where sharks live, how big they can get, and how likely it is to get bitten by one.
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Scientists examine bloody mating wounds to reveal details of sharks' secret sex livesShark sex is a bitey business, with males grasping females with their teeth during the act. The resulting wounds are helping scientists to figure out when and where sharks are doing the deed.
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'Mega momma' great white shark killed on drumline may reveal secrets about iconic predatorScientists hope the body of a pregnant great white shark killed on a drumline will reveal some of the mysteries of the species' reproduction.
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Shark quiz: How much do you know about these iconic ocean superstars?Quiz Sharks are formidable fish, having survived multiple mass extinction over hundreds of millions of years. But how much do you know about these misunderstood creatures? Take our science quiz to find out.
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