Spotted hyenas adjust to a decreased presence of migratory prey in their territories induced by climate change. This is the key result of a paper recently published in the scientific journal Ecosphere. A team of researchers from the Leibniz Institute for Zoo and Wildlife Research (Leibniz-IZW), Germany, and the Centre for Functional and Evolutionary Ecology (CEFE), France, investigated the relationship between rainfall volume and migratory herbivore presence in hyena clan territories in the Serengeti National Park, Tanzania, and the responses of lactating hyenas to recent changes in the climate-prey relationship.