For years, the icy waters off Antarctica have served as a recording studio for the biggest singers in the world: blue whales. Their songs, picked up by sensors bobbing along the surface, tell a story ...

Rüdiger Riesch does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Antarctic blue whales, a critically endangered species, may be thriving off Antarctica, according to a new study. Photo from Robert Haverly, UnSplash For years, the icy waters off Antarctica have ...

Animals may not have musical instruments, but the way that some species form complex patterns of vocal sequences is remarkable. A recent study has found that Antarctic leopard seal mating call ...