Crowberries are a type of small, tart berry native to colder regions such as arctic tundras and subarctic forests. There are several synonyms for crowberries, including black mountain cranberry, black crowberry, mossberry, and partridgeberry. These berries are a common food source for wildlife such as birds, bears, and arctic foxes. In addition to being a food source, crowberries also have a long history of medicinal use by indigenous peoples. They are a rich source of antioxidants and have been used to treat sore throats, respiratory issues, and infections. These small, yet powerful berries are a unique and valuable addition to any ecosystem.