High social rank comes at a price, researchers find

Being at the very top of a social hierarchy may be more costly than previously thought, according to a new study of wild baboons led by a Princeton University ecologist.

Guess who? Chimpanzee faces reveal family relationships

Researchers from the University of St Andrews have shown for the first time that not only do wild chimpanzees tend to look like their family members, but also some relationships are easier to detect than others.

Is March Madness always the same?

Why is it that the same teams seem to dominate the annual men's collegiate basketball tournament? For that matter, why does the same small group of institutions seem to top annual best-college rankings?

Baboons prefer dining with friends

Mealtimes can be a fraught business for the wild baboons of the Namib Desert. There's little food about, which means they have to share. Unsurprisingly, skirmishes often break out.

Email language tips off work hierarchy

Members of the modern workforce might be surprised to learn that if they use the word "weekend" in a workplace email, chances are they're sending the message up the org chart. The same is true for the words "voicemail," "driving," ...

Mice in a 'big brother' setup develop social structures

How does a social animal – mouse or human – gain dominance over his or her fellow creatures? A unique experiment conducted by Dr. Tali Kimchi and her team in the Weizmann Institute's Neurobiology Department provides some ...

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