Back to today’s briefing

Story perspectives

Japanese Macaques Exhibit Profound Grief for Deceased Companions

6/27/2025

48 6

Summary

Story summary

Japanese macaques have been observed displaying profound grieving behaviors similar to humans, according to researchers from The University of Osaka. These intelligent primates stayed close to and groomed their deceased companions, highlighting the depth of their social bonds. This groundbreaking study challenges the notion that grief is an exclusively human experience, revealing the emotional complexity of these remarkable animals.

1 of 1

Story summary

Japanese macaques have been observed displaying profound grieving behaviors similar to humans, according to researchers from The University of Osaka. These intelligent primates stayed close to and groomed their deceased companions, highlighting the depth of their social bonds. This groundbreaking study challenges the notion that grief is an exclusively human experience, revealing the emotional complexity of these remarkable animals.