Melodies of land and sea To understand how leopard seal songs compare to other species, Chambers and her co-authors looked at entropy—the measurement of how predictable or random a vocal sequence is.

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A comparison of the structure of leopard seal songs to those of other mammals and various forms of human music has found the closest counterpart to be nursery rhymes. Unsurprisingly, however, the ...

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 ...

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 ...

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 ...

Harbor seals use their whiskers to gather all sorts of intel from their surroundings. These exquisitely tuned sensory hairs even seem to allow them to outmaneuver the escape plans of their fishy prey.

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 ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...