River+bull-head
31Upper Missouri River Breaks National Monument — This article is about the location. For the film, see The Missouri Breaks. Upper Missouri River National Monument IUCN Category III (Natural Monument) …
32Battle of Powder River — Infobox Military Conflict conflict=Battle of the Powder River caption=Crook s column returning to Fort Fetterman. Leslie s Illustrated News , 1876. partof=the Black Hills War date=March 17, 1876 place=Montana Territory result=Tactical U.S.… …
33Oldman River valley parks system — Old Man River valley during a thunderstorm Old Ma …
34Elk River (Maryland) — The Elk River is a tributary of the Chesapeake Bay on the Delmarva Peninsula. It is about convert|15|mi|km long, and as the most northeastern extension of the Chesapeake Bay estuary, serves as one entrance to the Chesapeake and Delaware Canal. It …
35Koshi River — Coordinates: 25°24′43″N 87°15′32″E / 25.41194°N 87.25889°E / 25.41194; 87.25889 …
36Elwha River — Geobox River name = Elwha River native name = other name = other name1 = image size = 300 image caption = Elwha River country = United States country1 = state = Washington state1 = region type = Counties region = Clallam region1 = Jefferson… …
37Detroit River Light — Undated U.S.C.G. photo Location Lake Erie south of Detroit River Year first constructed 1875 (lightship) 1885 (current tower) Automated 1979 Foundation …
38Northern river shark — Conservation status Critically Endangered (IUCN 3.1)[1] …
39miller's-thumb — n. River bull head (Cottus gobio) …
40Battle of the Little Bighorn — Coordinates: 45°33′54″N 107°25′44″W / 45.565°N 107.42889°W / 45.565; 107.42889 …
