#marine-mammals

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#environmental-impact

Naval sonar affects dolphins at shockingly low levels - Here's why that matters

Dolphins are more sensitive to military sonar than previously thought, prompting a reevaluation of regulatory standards for marine mammal protection.

Historically bad year for dolphin strandings on Cape Cod has scientists looking for answers

Unprecedented dolphin strandings in Cape Cod linked to climate change affecting food availability.

Naval sonar affects dolphins at shockingly low levels - Here's why that matters

Dolphins are more sensitive to military sonar than previously thought, prompting a reevaluation of regulatory standards for marine mammal protection.

Historically bad year for dolphin strandings on Cape Cod has scientists looking for answers

Unprecedented dolphin strandings in Cape Cod linked to climate change affecting food availability.
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#animal-welfare

Sea lion dies after being shot in Orange County. Officials offer $20,000 reward

A sea lion died from a gunshot wound at Bolsa Chica State Beach; a $20,000 reward is offered for information about the incident.

Sea lion found on California beach was shot; $20,000 reward offered

Federal officials are offering a $20,000 reward for information regarding the shooting of a sea lion, emphasizing the seriousness of marine mammal protection.

Another beluga whale dies at Marineland, Ontario says water quality is 'acceptable' | CBC News

Marineland's marine mammal deaths have not been linked to water quality according to government inspectors, despite previous concerns about water standards.

Marineland owner Marie Holer dies unclear who will now lead controversial park | CBC News

Marineland emphasizes continuity and leadership following the death of owner Marie Holer, with a plan in place for future operations.

Sea lion dies after being shot in Orange County. Officials offer $20,000 reward

A sea lion died from a gunshot wound at Bolsa Chica State Beach; a $20,000 reward is offered for information about the incident.

Sea lion found on California beach was shot; $20,000 reward offered

Federal officials are offering a $20,000 reward for information regarding the shooting of a sea lion, emphasizing the seriousness of marine mammal protection.

Another beluga whale dies at Marineland, Ontario says water quality is 'acceptable' | CBC News

Marineland's marine mammal deaths have not been linked to water quality according to government inspectors, despite previous concerns about water standards.

Marineland owner Marie Holer dies unclear who will now lead controversial park | CBC News

Marineland emphasizes continuity and leadership following the death of owner Marie Holer, with a plan in place for future operations.
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#new-jersey

Butchered remains of dolphin wash ashore on New Jersey beach, sparking investigation

A dolphin was discovered butchered on a New Jersey beach, prompting a federal investigation into the disturbing act.

Butchered remains of dolphin discovered on New Jersey beach

The remains of a butchered common dolphin were found on a New Jersey beach, prompting a federal investigation.

Butchered remains of dolphin wash ashore on New Jersey beach, sparking investigation

A dolphin was discovered butchered on a New Jersey beach, prompting a federal investigation into the disturbing act.

Butchered remains of dolphin discovered on New Jersey beach

The remains of a butchered common dolphin were found on a New Jersey beach, prompting a federal investigation.
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#conservation

Researchers follow orca flukeprints' in Monterey Bay

Local scientists tracking orcas in Monterey Bay during gray whale migration to study population through new eDNA method.

A (sperm) whale of a discovery in Monterey Bay

Sperm whales are more frequently present in Monterey Bay than previously thought, highlighting their importance in local biodiversity.

Porpoise spotted in River Thames at Twickenham in west London

Porpoise spotted in River Thames at Twickenham, 50km inland.
Dolphins and porpoises have previously been seen in the Thames, seeking food and traveling inland.

Researchers follow orca flukeprints' in Monterey Bay

Local scientists tracking orcas in Monterey Bay during gray whale migration to study population through new eDNA method.

A (sperm) whale of a discovery in Monterey Bay

Sperm whales are more frequently present in Monterey Bay than previously thought, highlighting their importance in local biodiversity.

Porpoise spotted in River Thames at Twickenham in west London

Porpoise spotted in River Thames at Twickenham, 50km inland.
Dolphins and porpoises have previously been seen in the Thames, seeking food and traveling inland.
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#sea-lions

Sea lions take over beach in Monterey's Cannery Row

A colony of sea lions has closed San Carlos Beach, affecting summer tourism, with city officials monitoring their unusual stay.

Man caught on video brazenly whipping sea lions at Monterey Harbor

Harassing sea lions is illegal and can result in severe penalties under the Marine Mammal Protection Act.

Sea lions take over beach in Monterey's Cannery Row

A colony of sea lions has closed San Carlos Beach, affecting summer tourism, with city officials monitoring their unusual stay.

Man caught on video brazenly whipping sea lions at Monterey Harbor

Harassing sea lions is illegal and can result in severe penalties under the Marine Mammal Protection Act.
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Plastics Are Turning Up in Dolphin Breath

Microplastics have been detected in the breath of dolphins, indicating serious environmental pollution effects.
Inhalation is a significant exposure route for marine mammals, including dolphins, to microplastics.

Why are Cape fur seals in South Africa infected with rabies?

Rabies infection in seals has raised concerns after several cases of aggression were reported along the South African coast.

The Gang's All Here! | Defector

Unexpected seal sightings at a deep-sea observatory reveal intriguing dynamics between marine mammals and ongoing ecological studies.

Baby sea creature soars through air stunning onlookers, California photos show

A humpback whale calf demonstrated impressive jumping abilities in Monterey Bay, showcasing its playful behavior and physical growth.

Feds: Vineyard Wind turbines won't have serious impact on nearby whales

Offshore wind construction off Massachusetts will only temporarily affect whale populations without jeopardizing their existence.

Rabies Is Spreading in South African Seals, Scientists Say

Rabies outbreak suspected in Cape fur seals in South Africa, leading to aggressive behavior and high mortality rates.

Unprecedented numbers of gray whales are visiting San Francisco Bay, and nobody quite knows why

Marine mammals like whales and dolphins are returning to San Francisco Bay after many years, raising concerns about their safety amidst high-traffic waters.

First case of walrus dying from bird flu recorded in Arctic

Bird flu detected in a walrus on Hopen island in Norway's Svalbard islands, marking the first case of bird flu in a walrus.

Decades-old Cans of Salmon Reveal Changes in Ocean Health

Parasitic loads in salmon used as proxies for marine mammal infection risk.
Old canned salmon discovered as a potential source for studying parasite evolution.

Antarctica's Penguins Could Be Devastated by Avian Influenza

Scientists fear that a novel pathogen, potentially H5N1 avian influenza, could devastate colonies of marine mammals and birds in Antarctica.
The virus has already caused outbreaks in nearby islands, and scientists believe it is only a matter of time before it spreads to Antarctica.

Decaying gray whale washes up on Orange County beach

A dead gray whale washed up on Bolsa Chica State Beach in Huntington Beach.
About 10 to 12 gray whales end up beached in California per year.

New Fossils Suggest Kelp Forests Have Swayed in the Seas for at Least 32 Million Years | KQED

Kelp was available as a food source for ancient marine mammals.
The foundation of the ecosystem was already in place when kelp evolved and grew dramatically.

Why scientists are marveling at a potential spade-toothed whale sighting

Discovery of rare spade-toothed whale in New Zealand, only the seventh ever found.
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