Killer whales are on an unprecedented killing spree in California's Monterey Bay, attacking and feeding on gray whale calves, a marine biologist said.
Plants & Animals
Apr 30, 2017
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The last orca has been born in captivity at a SeaWorld park in San Antonio just over a year after the theme park decided to stop breeding orcas following animal rights protests and declining ticket sales.
Plants & Animals
Apr 20, 2017
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When the mighty orca breaks to the surface and exhales, the whale sprays an array of bacteria and fungi in its his breath, scientists said, some good, and some bad such as salmonella.
Plants & Animals
Mar 24, 2017
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The federal government is considering whether it should set up an area off Washington's San Juan Island where endangered killer whales would be protected from motorboats and other disturbances.
Plants & Animals
Jan 14, 2017
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(Phys.org)—Two unrelated and rare instances of orcas killing and eating other ocean creatures has been witnessed and documented—one off the coast of California, the other off the coast of Australia. In one incident, the ...
The jury is still out as to why hundreds of killer whales (orcas) flock to a location above the continental shelf near Bremer Bay on WA's south coast.
Plants & Animals
Nov 28, 2016
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Researchers who track the endangered population of orcas that frequent Washington state waters say three whales are believed dead or missing since summer.
Plants & Animals
Oct 28, 2016
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Federal biologists have temporarily stopped tagging endangered killer whales in Washington state's Puget Sound after a dead orca was found with pieces of a dart tag lodged in its dorsal fin.
Plants & Animals
Apr 20, 2016
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There's one last orca birth to come at SeaWorld, and it will probably be the last chance for research biologist Dawn Noren to study up close how female killer whales pass toxins to their calves through their milk.
Plants & Animals
Apr 4, 2016
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Marine theme-park giant SeaWorld announced Thursday it will stop breeding orcas, also known as killer whales, and will no longer keep any of the giant sea creatures in captivity after its current generation dies.
Plants & Animals
Mar 17, 2016
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