From a dish made by your hometown restaurant to candy you searched for on Halloween, most people have an all-time favorite food. Humans are omnivores with a diverse diet, but there is still a large ...

A pioneering study led by Baylor University biologist Sarah Kienle, Ph.D., and published in the journal Polar Biology has unveiled the first paired observations of sexual behavior and vocalizations in ...

While documenting leopard seals in Antarctica for a 2006 National Geographic magazine story, photographer Paul Nicklen had an experience that he says "will stay with me forever" (see Nicklen's photos) ...

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 ...