killer whales

  • Can any species win from climate change?

    Changes in killer whale hunting patterns raise important questions about winners and losers in ou...

    When it comes to climate change, scientists are finding that killer whales may be nature’s equivalent of rich Western...

    Marine life December 10, 2021
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    DNA reveals separate populations of killer whalesUsing two decades’ worth of DNA samples, Flinders University res...

    Australia August 2, 2021
  • Citizen Science

    Whale watchers into published scientists

    The recovery of humpback whales in Australian waters.

    Every year Australian shores attract both locals and tourists from around the world for the chance to catch a glimpse...

    ASC Edits October 30, 2019
  • Many killer whales may die from PCBs

    Populations at risk from chemical compounds banned decades ago.

    The world’s populations of killer whales (Orcinus orca) are projected to decline within a century because of contamin...

    Marine life September 27, 2018
  • Killer whale menopause evolved from conflict

    A family female conflict led to the evolution of the reproductive strategy.

    Mother-daughter conflict drives orca menopause, new research shows. Credit: Emma FosterMenopause is an evolutionary...

    Biology January 12, 2017
  • Killer whales colonised in 200,000 years

    New research shows just how quickly orca groups spread.

    Some Antarctic killer whales sup on seals. Others, such as this one, prefer penguins. Credit: HOLLY FEARNBACH / NOAA ...

    Biology June 1, 2016
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