Environment Wow Cool Impressionists of the Deep April 11, 2018 0 Comment jweeks read Bowhead whales: jazz artists of the deep whose calls rival birdsong Bowheads serenade each other off Greenland with a vast repertoire of improvised jazz-like song, study says https://www.theguardian.com/environment/2018/apr/04/arctic-jazz-bowhead-whales-are-the-coolest-cats Header photo by Steve Halama on Unsplash