Introduction

Interactions between Japanese macaques and Sika deer. Credit: Trends in Ecology and Evolution (2024). DOI: 10.1016/j.tree.2024.05.011 Cooperative hunting, sharing resources, and using the same signals to communicate the same information: these are all examples of cultural sharing observed between distinct animal species. In an opinion piece published June 19 in the journal Trends in Ecology … Read more