Commoner (biologist)

A commoner in biology refers to an organism that is widely found in a particular ecosystem and is not considered rare or endangered. These species often play vital roles in their environments, contributing to the stability and functioning of ecosystems. Commoner organisms can include familiar plants, animals, and microbes that are abundant and easily observed in nature. Their prevalence makes them important for ecological studies, conservation efforts, and understanding biodiversity, as they help maintain the health and balance of their habitats.