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How cargo and cruise ships contribute to whale deaths


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The 100-foot-long whale dived and circled in the murky, dark waters of the Santa Barbara Channel, looking for a cloud of krill to scoop and catch inside her 20-foot-long jaws.
As the blue whale began to resurface, whale scientist Brandon Southall was in a boat nearby, and he could feel his throat go dry. The whale was coming up right beneath a 200,000-ton transoceanic cargo ship, named the Maladarko, that was heading east from Hong Kong to its destination in Long Beach Harbor.
“We were plotting the two paths,” said Southall, a researcher at UC Santa Cruz and the president of an Aptos-based marine biology research firm. “It was a straight collision course.” ....

San Diego , United States , Bolsa Chica State Beach , Hong Kong , Santa Barbara Channel , Shelter Island , Elliott Hazen , Michael Milstein , Los Angeles , Carolyn Cole Los Angeles , Brandon Southall , National Oceanic , Atmospheric Administration , Southall Environmental Associates , International Whaling Commission , John Calambokidis At Cascadia Research , Fisheries Science Center , Long Beach , West Coast , Russell Leaper , International Whaling , Carolyn Cole , Los Angeles Times , North Atlantic , John Calambokidis , Cascadia Research Collective ,

Gray whales learn daring feeding strategy in Puget Sound: Digging for ghost shrimp at high tide


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SEATTLE Every spring, a small group of about a dozen gray whales pauses along an epic migration from calving lagoons in Baja California to their feeding grounds in the Arctic. They travel more than 170 miles off their coastal migration route, to stop off in northern Puget Sound. There, they linger from about March through May.
Now scientists think they know why the Sounders, as this beloved group of regulars is known, likes to visit and hang around.
New research confirms these whales have figured out a brilliant feeding strategy.
Combining drone photography with long-term data on the Sounders has enabled scientists to track the body condition of these whales from when they first enter Puget Sound, until their departure to rejoin the migration north along the coast. ....

Kwazulu Natal , South Africa , Holly Fearnbach , John Calambokidis , Southall Environmental Associates , Cascadia Research , Baja California , Puget Sound , John Durban , Southall Environmental , Cascadia Research Collective , Snohomish River , Unusual Mortality Events , க்வஸூல்யூ நேட்டல் , தென்கிழக்கு சுற்றுச்சூழல் கூட்டாளிகள் , காஸ்கேடிங் ஆராய்ச்சி , பஜா கலிஃபோர்னியா , ப்யூஜெட் ஒலி , ஜான் டர்பன் , தென்கிழக்கு சுற்றுச்சூழல் , காஸ்கேடிங் ஆராய்ச்சி கூட்டு , ஸ்னோஹோமிஷ் நதி , அசாதாரணமானது இறப்பு நிகழ்வுகள் , ஒல்லியாக இருக்கும் ,