Surfing Tags / Marine Animals

Dolphins tear up nets as fish numbers fall

University of Exeter researchers studied the impact of bottlenose dolphins on fisheries off northern Cyprus and said Mediterranean overfishing had created a “vicious cycle” of dolphins and fishers competing for dwindling stocks.

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Students Dig Into Decades of Turtle Data

More than three decades’ worth of information is, for the first time, being pieced together to tell a story of sea turtle nesting habits on Bald Head Island’s shores.

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This Could Be the ‘Beginning of the End’ for North Atlantic Right Whales

Researchers who have been observing migrating North Atlantic right whales, which are endangered, are troubled by what they found this season: no sign of any newborns.

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Rescuers scramble to help beached whales after mass stranding in Australia

More than 140 short-finned pilot whales died after a mass stranding on a beach in Western Australia.

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As climate change worsens, king penguins will need to move — or they’ll die

If we don’t cut greenhouse gas emissions to address climate change, then by the end of the century, 70 percent of king penguins could face a tough decision: either find a new home or die, according to new research.

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Mysterious lives of narwhals

Arctic marine mammals are really good indicators of climate change because they are very specialized. They are finely attuned to specific environmental conditions, thus are good indicator species for how the physical changes many scientists are documenting in the Arctic can reverberate throughout the ecosystem.

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Polar bears could become extinct faster than was feared, study says

Polar bears could be sliding towards extinction faster than previously feared, with the animals facing an increasing struggle to find enough food to survive as climate change steadily transforms their environment.

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Whale and shark species at increasing risk from microplastic pollution – study

Whales, some sharks and other marine species such as rays are increasingly at risk from microplastics in the oceans, a new study published in the journal Trends in Ecology and Evolution, suggests.

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California sea lion population rebounded to new highs

California sea lions have fully rebounded under the protection of the Marine Mammal Protection Act, with their population on the West Coast reaching carrying capacity in 2008 before unusually warm ocean conditions reduced their numbers, according to the first comprehensive population assessment of the species.

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