Description: English: A research laboratory held adult male Slimy Sculpin recently collected from Lake Michigan. Date: 3 June 2022. Source: Own work. Author: Zoakeeper.
Description: Potomac Sculpin, Cottus girardi, 73 mm SL. Tuscarora Creek, Adamstown, Buckystown Quad, Frederick County, MD - 6/28/18. Collected by Maryland Biological Stream Survey (MBSS). Photo by Robert Aguilar, Smithsonian Environmental Research Center. Date: 25 March 2017, 14:59. Source: Cottus girardi_(S1369)_0424. Author: Smithsonian Environmental Research Center.
Description: Blue Ridge sculpin, Cottus caeruleomentum, 51mm SL. Patapsco River, Harford County, MD 8/22/14. Caught by MBSS. Photo by Robert Aguilar, Smithsonian Environmental Research Center. Date: 8 January 2006, 23:28. Source: Cottus_caeruleomentum_(S1016). Author: Smithsonian Environmental Research Center.
Description: Blue Ridge sculpin, Cottus caeruleomentum, 53mm SL. Deer Creek, Harford County, MD - 04/13/15. Photo by Robert Aguilar, Smithsonian Environmental Research Center. Date: 1 July 2006, 23:19. Source: Cottus_caeruleomentum_(S1071). Author: Smithsonian Environmental Research Center.
Description: Deutsch: Paarungsverhalten der Buntflossenkoppe (Cottus poecilopus) English: A spawning pair of Alpine bullhead (Cottus poecilopus) Svenska: Ett lekande par av bergsimpa (Cottus poecilopus). Date: 20 March 2006. Source: Own work. Author: Gerhard Augustin.
Description: English: Cottus poecilopus, Alpine bullhead, Taken: Poland, Lake Hancza, ca. 54°15'20.80"N 22°48'47.47"E, depth: ca. 21m, water temp. ca. 9 deg C Polski: Cottus poecilopus, Głowacz pręgopłetwy, zrobione: Polska, jezioro Hańcza, ca. 54°15'20.80"N 22°48'47.47"E, głębokość: ca. 21m, temp. wody ca. 9 st. C. Date: 09 June 2007, 23:00 CET. Source: Own work. Author: Jwojna1.
