What is another word for cottus?
Pronunciation: [kˈɒtəs] (IPA) 
Cottus is a genus of freshwater fish that belongs to the family Cottidae. Synonyms for this word include sculpin, bullhead, and muddler. These fish have a wide distribution, and are found throughout North America, Europe, and Asia. Their physical appearance can vary depending on the species, but they are typically small, bottom-dwelling fish with large heads and robust bodies. Cottus are known for their hardiness and adaptability, and they are often used as indicator species for water quality. Despite their somewhat unappealing appearance, they play an important role in many freshwater ecosystems, serving as food sources for larger fish and birds.
