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☆ Vancouver Island: Rescuers work to save orphaned orca calf stranded in a remote lagoon
▼ + stars: | 2024-04-06 | by ( Sara Smart | Zoe Sottile | ) edition.cnn.com time to read: +3 min

CNN —A team of rescuers are working to save an orca calf that has been stranded for nearly two weeks in a remote lagoon on Vancouver Island, off the west coast of Canada. Cottrell explained crews have tried multiple methods to get the calf to leave the lagoon on its own, including “acoustic playbacks” – playing the sounds of other orca whales. Moving the orca calf “will require a lot of patience as well as cooperation from the whale,” Bay Cetology added. This isn’t the first time officials in Canada have strategized to rescue a solitary and stranded orca calf. In 2002, an orca calf who came to be named Springer was spotted alone in Puget Sound, prompting an extensive capture and relocation effort.

Persons: CNN —, ” Paul Cottrell, Cottrell, –, Simon John said, Hunter ”, John, “, ” Cottrell, “ We’re, ”, Orcas –, Springer Organizations: CNN, Fisheries, Oceans, National Oceanic, Atmospheric Administration, NOAA, Puget Sound Locations: Vancouver, Canada, Oceans Canada, Esperanza, Zeballos

☆ This parasitic 'vampire fish' that has circular rows of teeth and sucks the blood out of its hosts is making a comeback in the Great Lakes
▼ + stars: | 2023-07-03 | by ( Lloyd Lee | ) www.businessinsider.com time to read: +3 min

Sea lampreys, also known as "vampire fish," are a highly invasive species in the Great Lakes. The pandemic interrupted population management of the sea lampreys across the lakes. A lake trout from Lake Superior that was bitten by a sea lamprey. The fishery commission touts on its website that sea lamprey populations have been reduced by 90% "in most areas of the Great Lakes." Now, fishery managers say the population of the parasitic fish has ticked up across the Great Lakes, The Wall Street Journal reported.

Persons: —, Jerry Holt Organizations: Service, National Oceanic, Atmospheric Administration, NOAA, Wired, Star Tribune, Getty, Fishery Commission, US Fish and Wildlife Service, Fisheries, Oceans, Street Journal, Undark Magazine Locations: Great, Welland, Lake Ontario, Lake Erie, Lake Superior, Oceans Canada

☆ North American lobster industry confronts 'ropeless' traps after whale entanglements
▼ + stars: | 2023-06-07 | by ( Lauren Owens Lambert | ) www.reuters.com time to read: +7 min

That is a large number, given there are fewer than 350 North Atlantic Right Whales remaining, including just 70 breeding females, say regulators, researchers and conservationists. North Atlantic Right Whales who live off the eastern North American coast stretching from Florida to the Canadian Maritimes provinces are now on the verge of extinction. Traditional lobster fishing uses traps that sink to the ocean floor and are connected by a rope to a buoy floating at the surface. Ropeless gear, by contrast, only deploys a rope and buoy to the surface when its owner activates a release trigger by remote control. When the 2,100 square-kilometer zones are shut, only harvesters with ropeless gear are allowed to fish there, Gilchrist said.

Persons: Matt Weber, lobsterman, Lauren Owens Lambert, ”, Charles Mayo, Rob Morris, “ We’re, Edgetech, lobsterman Kyle Murdock, Weber, Brett Gilchrist, Gilchrist, “, Michael Moore, Lawrence, Richard Valdmanis, Deepa Babington Organizations: REUTERS, Seafood Watch, Atlantic, U.S ., Atlantic Right Whales, National Oceanographic, Atmospheric Administration, Whales, Canadian, Center for Coastal Studies, NOAA, Canada’s Fisheries, Reuters, Fisheries, Oceans, Oceanographic, Thomson Locations: Monhegan, Maine, U.S, MONHEGAN, Monterey, U.S . East Coast, North Carolina, Florida, Cape Cod , Massachusetts, ” Washington, Ottawa, England, Massachusetts, Canada’s Gulf, St, Lawrence, Fundy, Oceans Canada, Gulf

[1/2] Picketers gather and march downtown as approximately 155,000 public sector union workers with the Public Service Alliance of Canada (PSAC) continue to strike, in Ottawa, Ontario, Canada April 24, 2023. For the 155,000 Public Service Alliance of Canada (PSAC) on strike, the main sticking point is wages. "If they do get the remote work language in the collective agreement, then others will be inspired to do the same." PSAC, which names remote work as its second priority after wages, said on its website that it is time to look to the future "by enshrining remote work protections" into collective agreements. On Tuesday the Treasury Board said remote work remained a sticking point.

☆ Orca whales were discovered with a toilet paper chemical in their livers and skeletal muscles. It's just the 'tip of the iceberg' for one of the most contaminated marine mammals in the world.
▼ + stars: | 2023-02-04 | by ( Hannah Getahun | ) www.businessinsider.com time to read: +7 min

The scientists also discovered PFAS — known as forever chemicals — in the bodies of the killer whales. The amount of 4NP found in the killer whales, which tended to be higher in the blood-rich liver tissues, reached exceptionally higher in one calf. "So we are here talking about contamination that is harmful to the environment and harmful to this species of killer whales." "And those females that are losing their calves are nutritionally deprived which of course works to increase the impacts of chemicals," Giles said. And scientists like Giles are continuing to pay attention to what other unknown chemicals killer whales may be holding in their bodies.

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