A million seabirds that died along the US west coast between 2015 and 2016 were likely the victims of an unprecedented marine heatwave in the Pacific called “the Blob”
Source:
https://www.newscientist.com/article/2229980-marine-heatwave-known-as-the-blob-killed-a-million-us-seabirds/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home