The zoo noted that 'a few high-ranking macaques have demonstrated aggression more frequently' and were removed from the ...

A baby Japanese macaque named Punch, who previously became an Internet celebrity because of his history of loneliness, began ...

Despite signs of progress, Punch still spends stretches of time alone and occasionally faces rough play from older monkeys.

Researchers have found that the size of the amygdala—a region of the brain involved in processing emotions—could be linked to ...

Little Punch, a seven-month-old Japanese macaque living in the Ichikawa City Zoo in Japan, has captured hearts on the ...

Macaque species with higher social tolerance possess larger amygdalae, redefining the brain region as a social hub.

A viral clip of a Japanese macaque named Punch, rejected by his mother and clinging to a plush toy, has drawn global attention to a question scientists first tested seven decades ago: why do young ...

Punch, a baby macaque abandoned at birth at a zoo near Tokyo, is relying less on the oversized orangutan plush toy that once ...

Macaque species that live in more tolerant social groups have larger volumes in brain regions tied to social processing, according to a study published in eLife that compared neuroanatomy across ...