LONDON, England, May 5 -- Proceedings of the Royal Society B, a peer-reviewed biological research journal that covers evolution, behavior, health and disease epidemiology, neuroscience and cognition, behavioral genetics, biomechanics, paleontology, molecular ecology and global change, published research articles on the following topics in its May 11, 2022 edition:

Review articles:

* The ecology of wealth inequality in animal societies

Behaviour: