Fans of a still-surviving megalodon, rejoice – a new species of deep-ocean shark has been identified. At just 5.5 inches long (about 144 mm), however, the American Pocket Shark is a bit smaller than the prehistoric super-predator.
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An intriguing new study is offering insights into the origins of sleep, for the first time discovering zebrafish brains shift through several brain states while sleeping, which researchers suggest could be analogous to human slow-wave, and REM sleep.
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A new study has developed a novel method to tame one of the world’s most potent toxins, tetrodotoxin, commonly found in the pufferfish. The research demonstrates a way to control the spread of the toxin and harness it into a local anesthetic that can numb targeted regions for up to three days.
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The lamprey is not something you’d normally want anywhere near your brain. But now, researchers have used molecules taken from the freaky fish’s immune system to deliver drugs inside the body – and even managed to sneak them into the brain.
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The lionfish is an invasive species that is currently wreaking havoc in the warm waters of the Bahamas, the Caribbean, and the US southwestern Atlantic and Gulf of Mexico coasts. NCSU scientists initiated a study of lionfish genetics to learn more about their origins and how to control them.
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The growing threat of antibiotic-resistant bacteria is seeing scientists get more and more creative in their search for new drugs that might help us maintain the upper hand. Researchers have uncovered what they say is a potential goldmine of antibiotics in the form of fish slime.
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A colony of bees in Austria and a school of fish in Switzerland have become unlikely allies. In experiments run by several European universities, the two very different animal species were able to communicate and coordinate their movements long-distance with the help of some robotic interpreters.
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Humans can recognize their own face in the mirror, and so can apes, monkeys, dolphins, elephants, and some birds. Now a fish species has passed the mirror test for the first time, which may suggest that the animals are smarter than we give them credit for.
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Sea lice infestations are a common problem in salmon farms, and while there are chemical-free ways of getting the parasites off the fish, they're kind of rough. A new device is being put through one such delousing process, in order to measure just how hard it is on the salmon.
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Some seafood aficionados swear that you just HAVE to try pufferfish sushi – unfortunately, though, if it isn't prepared correctly, it'll kill you. Scientists from China and the UK have developed a safer alternative, by replicating the flavor of the fish without any of the poison.
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