Coregonus lavaretus, commonly known as the European whitefish, is a freshwater fish species found in lakes and rivers across Europe and parts of Asia. It belongs to the family Salmonidae and is characterized by its elongated body, forked tail, and silvery scales. This species typically inhabits cold, clear waters and prefers depths ranging from 10 to 50 meters. The European whitefish primarily feeds on zooplankton, small invertebrates, and aquatic plants. It plays a significant role in the ecosystem as both a prey and predator. Coregonus lavaretus is also important for local fisheries and is often sought after for its mild-flavored flesh.