When it comes to weathering the slings and arrows of outrageous fortune, male macaques get by with a little help from their fellow dudes, according to new research.
After getting the stink-eye stare from a dominant male or freezing their tail fur off in a cold cedar forest, male Barbary macaques who bonded with long-time male associates appear to suffer less stress than their loner counterparts, according to a paper published recently in the journal PNAS.
Such “tend-and-befriend” coping mechanisms have been documented before in female primates, and among mothers and offspring, but not strictly in groups of males.
“Because most males compete for opportunities to fertilize females, the focus of studies investigating correlates of male physiological stress have historically been on reproductive competition and hierarchical status,” wrote lead study author Christopher Young, a primate researcher at George-August University in Germany.