Humans are not the only animals that treat each other's injuries

• Many ant species do so too

Article Summaries:

• A recent study shows that ant species exhibit caregiving behaviors similar to those observed in humans, providing evidence that social animals beyond mammals also engage in mutual aid. Researchers observed several ant species attending to injured nestmates, cleaning wounds, and applying antimicrobial substances to prevent infection. The findings suggest that cooperative care may be an evolutionary adaptation shared across diverse taxa, challenging the notion that such altruistic behavior is unique to higher vertebrates. This research expands our understanding of social complexity in insects and highlights the broader ecological importance of mutual assistance in maintaining colony health.

Sources:

• https://www.economist.com/science-and-technology/2026/02/11/humans-are-not-the-only-animals-that-treat-each-others-injuries