Resource partitioning in ecology refers to the strategies by which different species use the same resource in a way that minimizes competition. This may involve variations in diet, foraging methods, or habitat preferences among coexisting species. For instance, several bird species might feed on the same insect population but do so at different times of day or at different heights in trees. Resource partitioning enhances biodiversity by allowing multiple species to coexist in the same ecosystem, effectively utilizing available resources.