Have you ever wondered whether your dog or cat experiences feelings of joy and sadness? How about whether or not wild animals love and grieve? Barbara J. King, an emerita professor of anthropology at ...

A surprisingly trend was that we saw genetic diversity declining even among” many species that aren’t considered at risk, said co-author Catherine Grueber, a conservation biologist at the ...

albatrosses have captured human interest with their unique mating rituals and the phenomenon of lifetime mating bonds. This behavior offers intriguing insights into the natural world’s complex ...

The more time alpha males spend guarding mates, the higher their stress hormones rise and the more their energy reserves ...

A well-known psychological characteristic of humans and other animals is called “sexual imprinting.” The salient idea is that ...

ANIMAL and human sex behaviour are the subjects of five papers published in the Annals of the New York Academy of Sciences (47, Art. 5, 603-664 ; May 1947). These papers were given at a conference ...

transcript This transcript was created using speech recognition software. While it has been reviewed by human transcribers, it may contain errors. Please review the episode audio before quoting ...

Follow live updates and news coverage of the Senate confirmation hearing for RFK Jr. Stay up to date with real-time ...

However, come springtime, the male woodcock breaks from its secretive lifestyle to put on one of nature’s most spectacular avian displays: a dazzling mating dance that captivates bird enthusiasts ...

The 18 new players for the 48th season of the reality series include a stunt performer, a pizzeria owner, and the first contestant with a speech impediment in the show's history.