Search query: species
Categories: Biology: Marine
13142 records searched, 233 records found, 20 matches displayed
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Published Nature's checkup: Surveying biodiversity with environmental DNA sequencing



A thousand kilometers south of Tokyo, far into the largest ocean on Earth, lies a chain of small, vo...
Published Shark-bitten orcas in the Northeastern Pacific could be a new population of killer whale



Researchers believe a group of killer whales observed hunting marine mammals including sperm whales,...
Published Rays were more diverse 150 million years ago than previously thought



Scientists have explored the puzzling world of rays that lived 150 million years ago and discovered...
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 Sea otters helped prevent widespread California kelp forest declines over the past century



The study reveals dramatic regional kelp canopy changes along the California coast over a 100-year p...
Published Fossils of giant sea lizard with dagger-like teeth show how our oceans have fundamentally changed since the dinosaur era



Fossils of a strange new species of marine lizard with dagger-like teeth that lived 66 million years ...
Published New study reveals insight into which animals are most vulnerable to extinction due to climate change



In a new study, researchers have used the fossil record to better understand what factors make anima...
Published Marine heatwaves devastate red gorgonians in the Medes Islands



The increase in the frequency and intensity of marine heatwaves in recent decades is one of the effe...
Published Herbivores, displaced by ocean warming, threaten subtropical seagrass meadows



The findings suggest that subtropical seagrasses are less resilient to heavy grazing from marine her...
Published New threat to Antarctic fur seals



Populations of charismatic animals have recovered since hunting ban but now struggle to find enough...
Published Fish display distinct individual behaviors when swimming to find food



Fish from the same species can evolve their sense of smell and display individual foraging 'personal ...
Published Endangered whales live in area earmarked for gas exploration



Endangered whales and dolphins live year-round in an area of the Mediterranean earmarked for oil and...
Published Arctic terns may navigate climate dangers



Arctic terns -- which fly on the longest migrations of any animal on Earth -- may be able to navigat...
Published Acidity of Antarctic waters could double by century's end, threatening biodiversity



Without drastically reducing global emissions, the Antarctic Ocean could become too acidic for hundr...
Published Male southern elephant seals are picky eaters



New research suggests these large marine mammals are extremely fussy and only eat their favorite foo...
Published Citizen scientists contribute vital information about 35 seahorse species



Thanks to diligent observers, seahorses, those enigmatic and charismatic fish, are not only being di...
Published Evolution in action? New study finds possibility of nitrogen-fixing organelles



A new study finds that UCYN-A, a species of nitrogen-fixing cyanobacteria, may be evolving organelle ...
Published Avian influenza virus is adapting to spread to marine mammals



Avian influenza virus H5N1 has adapted to spread between birds and marine mammals, finds a new study...
Published 'A crab is never just a crab'



A herring in the North Sea, a crab in the Wadden Sea or an anemone fish on a coral reef, ... biologi...
Published An unlikely hero in evolution: Worms



One of Earth's most consequential bursts of biodiversity -- a 30-million-year period of explosive ev...