Coverage dated October 7, 2026 to October 9, 2026

Iconic penguin colony sees "population collapse," study finds

Headline from CBS News

Drone and satellite images show the volcanic island lost more than 680,000 of its chinstrap penguins between 2011 and 2025, experts said.

CBS News's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.

Reports & sources

12 articles, oldest first.

  1. BBC News

    World's largest penguin colony hit by 'alarming' decline in numbers (opens BBC News)

    Published

    BBC News's feed description

    Climate change is blamed for dramatic decline of chinstrap penguins living on a remote volcanic island.

  2. KRDO

    This island was home to the planet’s largest penguin colony. Here’s why it just lost that title (opens KRDO)

    Published

    KRDO's feed description

    By Laura Paddison, CNN (CNN) — An uninhabited volcanic island in the Southern Ocean used to be home to the largest penguin colony in the world — but not anymore. Scientists have discovered the staggering loss of more than half a million chinstrap penguins from the isolated outcrop.

  3. The Guardian

    World’s largest penguin colony suffers ‘enormous population crash’ (opens The Guardian)

    Published

    The Guardian's feed description

    Chinstrap penguins on Zavodovski Island in Antarctica down by two-thirds since 2011, probably due to climate crisis The world’s largest penguin colony has declined by two-thirds since 2011, most likely because of the climate crisis, a study has revealed.

  4. CBS News

    Iconic penguin colony sees "population collapse," study finds (opens CBS News)

    Published

    CBS News's feed description

    Drone and satellite images show the volcanic island lost more than 680,000 of its chinstrap penguins between 2011 and 2025, experts said.

  5. Vox

    Antarctica’s penguins are sending us a distress signal (opens Vox)

    Published

    Vox's feed description

    This story was originally published by The Guardian and is reproduced here as part of the Climate Desk collaboration. The world’s largest penguin colony has declined by two-thirds since 2011, most likely because of the climate crisis, a study has revealed.

Identical headlines usually mean shared wire copy. They are counted as separate articles but are not independent confirmation.