Leopard seals may be one of Antarctica’s most fearsome predators, but these vocalizers sing with the structured charm of a child’s nursery rhyme. In a surprising new study, researchers found that the ...

Typical behavior of leopard seal vocalizations—the male will sing a sequence of sounds underwater before returning to the surface to breathe (represented by a "Z") and repeats this cycle for hours at ...

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 ...

Tracey Rogers receives funding from ARC. Lucinda Chambers does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has ...

Male leopard seals call out for hours on end during the breeding season, using five sounds to compose unique “songs.” Researchers analyzed the underwater vocalizations of male leopard seals in the ...

In a study published today, UNSW Sydney researchers found that the underwater songs of leopard seals (Hydrurga leptonyx) in Antarctica share structural similarities with the nursery rhymes often sung ...