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marine mammals

  • A way to prevent large ships from striking and killing whales is to transmit alerts to the officers at the helm when whales are nearby.
    Mark Malleson
    /
    via Orca Network, 2010
    Fortunately, it doesn't happen very often in the Pacific Northwest that ships collide with whales. But when it does, the whale probably dies. Three separate teams have developed smartphone-based systems that can alert commercial mariners to watch out or slow down when there are whales nearby. A recent ride-along on a big container ship demonstrated that real-time whale alerts are still a work in progress.
  • NOAA
    This summer, an orca known as J-35 made national headlines while carrying the body of her dead calf for 17 days in the waters of the Salish Sea.Her loss…