A new study has revealed that a marine heat wave caused a massive die-off of common murres around Alaska between 2014-2016.
Marine heat waves have halved Alaska’s common murre population. A study links these declines to food shortages.
Colony surveys of common murres, an Alaskan seabird, show the full effects of the 2014-16 marine heat wave known as 'the blob.' Analysis of 13 colonies surveyed between 2008 and 2022 finds that colony ...
The common murre, a large black-and-white seabird native to northern waters, has become far less common in Alaska over the ...