Cambaridae is a family of freshwater crayfish found primarily in North America. This family includes various species that inhabit rivers, streams, and lakes, playing a crucial role in aquatic ecosystems. They are known for their distinctive pincers and segmented bodies, which help them navigate their environments. Members of the Cambaridae family are important for their ecological contributions, such as aerating the substrate and serving as prey for various animals. They are also of interest in scientific research and aquaculture, with some species being harvested for food.