Search query: fish
Categories: Biology: Zoology
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Published In the evolution of walking, the hip bone connected to the rib bones



A new reconstruction of the 375-million-year-old fossil fish Tiktaalik -- a close relative of limbed ...
Published Study shows ancient Alaskans were freshwater fishers - Study Shows Ancient Alaskans Were Freshwater Fishers



A scientific team has discovered the earliest-known evidence of freshwater fishing by ancient people ...
Published Fourteen years after the Gulf of Mexico oil spill, endemic fishes face an uncertain future



The 2010 Gulf of Mexico Deepwater Horizon oil spill, the largest accidental spill in history, releas...
Published Fish ecologist's research indicates need to conserve iconic migratory snook in Mexico



Biologists investigated the snookâs almost 400-mile migration up into the rainforest habitat of the...
Published Scientists navigate uncharted waters in fish immunology research



Upon infection or immunization, all jawed vertebrate species generate proteins called antibodies tha...
Published Clown anemonefish seem to be counting bars and laying down the law



We often think of fish as carefree swimmers in the ocean, reacting to the world around them without ...
Published Fish fed to farmed salmon should be part of our diet, too, study suggests



Scientists found that farmed salmon production leads to an overall loss of essential dietary nutrien...
Published Extinctions could result as fish change foraging behavior in response to rising temperatures



Fish species respond to temperature increases by going after more readily available prey. Models sug ...
Published Predatory fish use rapid color changes to coordinate attacks



Striped marlin are some of the fastest animals on the planet and one of the ocean's top predators. W...
Published A belly full of jelly



For a long time, scientists assumed that jellies (commonly known as jellyfish) were a dead-end food...
Published Thousands of birds and fish threatened by mining for clean energy transition, study finds



Our increasing demand for metals and minerals is putting over four thousand vertebrate species at ri...
Published X-ray analysis sheds new light on prehistoric predator's last meal - X-Ray Analysis Reveals Prehistoric Predator's Last Meal



We now know more about the diet of a prehistoric creature that grew up to two and a half meters long...
Published Cycle of fasting and feeding is crucial for healthy aging



Fasting interventions, which involve alternating periods of fasting and refeeding, are generally tho...
Published Ancient retroviruses played a key role in the evolution of vertebrate brains



Researchers report that ancient viruses may be to thank for myelin -- and, by extension, our large,...
Published Fixin' to be flexitarian: Scrap fish and invasive species can liven up vegetables



Greening the way we eat needn't mean going vegetarian. A healthy, more realistic solution is to adop...
Published To navigate the world, we all shimmy like these electric fish



An electric knifefish shimmies in the water for the same reason a dog sniffs or a human glances arou...
Published Surprise discovery: For most animals, sperm quality does not reduce with age



In humans, male fertility and sperm fitness decline with age, but scientists have made the surprisin...
Published Don't blame the sharks: Why more hooked tarpon are being eaten



In wave-making research, a team of biologists has quantified the rate at which great hammerhead shar...
Published Study results show 25% of pregnant people are not getting enough omega-3 fatty acids from their diet or dietary supplements



Results from a new US nationwide cohort study show that, despite strong recommendations in favor of...
Published Could fishponds help with Hawaii's food sustainability?



Indigenous aquaculture systems in Hawaii, known as loko i'a or fishponds, can increase the amount of...