The Bullhead In Britain: a small fish with an identity problem

"The Bullhead is a small benthic freshwater fish. The species shown to be present in Britain, Cottus perifretum , has suffered a history of misrecognition. Everard and Pickett describe the natural history, ecology and taxonomy of the Bullhead in Britain and highlight the consequent problems of its continued misidentification. " As seen in British Wildlife , 36.4, February 2025. Read the full article here .