Images

- Limestone cliffs across the Big Muddy
- Cliffs; Rivers and streams; Wildlife refuges; Scenics
- Sunlit limestone cliffs on far side of the Missouri River viewed through silhouetted trees on near shore.
- Images
- Limestone cliffs and autumn trees on the Big Muddy
- Cliffs; Rivers and streams; Wildlife refuges; Scenics
- Cliffs at edge of the Missouri River.
- Images
- Limestone cliffs on Big Muddy
- Cliffs; Rivers and streams; Wildlife refuges; Scenics
- Low limestone cliffs at edge of the Missouri River; note caves in cliffs.
- Images
- Aerial of Jameson Island in the Big Muddy
- Aerial photography; Habitat restoration; Rivers and streams; Wildlife refuges;
- Aerial view of Jameson Island in the Missouri River from C. Bittner, looking south; muddy red river twisting through floodplain.
- Images
- Mud flat at sunset on the Big Muddy
- Rivers and streams; Weather impacts; Wetlands; Wildlife refuges;
- Sun setting on mud flat scared with deep cracks from water evaporation; Missouri River in background.
- Images
- Sand dune at edge of Missouri River
- Erosion; Rivers and streams; Wildlife refuges;
- Large gray sand dune at shoreline of the Big Muddy.
- Images
- Sunset over the Big Muddy
- Rivers and streams; Wildlife refuges;
- Missouri River reflecting a hazy setting sun.
- Images
- Side channel of the Big Muddy
- Erosion; Rivers and streams; Wildlife refuges;
- Side channel of the Missouri River, showing erosion and downed trees.
- Images
- U.S. Fish and Wildlife employee with garlic mustard
- Employees (USFWS); Invasive species; Logo; Plants;
- U.S. Fish and Wildlife employee showing area of woodland at edge of Missouri River in Big Muddy National Wildlife Refuge being invaded by garlic mustard.
- Images
- Information kiosk at Big Muddy National Wildlife Refuge
- Environmental education; Visitor services; Wildlife refuges;
- Large kiosk with information about the Big Muddy Refuge, its history, wildlife, ecology and visitor rules.
- Images
- U.S. Fish and Wildlife employee with japanese hops
- Employees (USFWS); Invasive species; Logo; Plants;
- U.S. Fish and Wildlife employee showing ground area filled with invasive japanese hops.
- Images
- Johnson grass
- Employees (USFWS); Invasive species; Plants;
- U.S. Fish and Wildlife employee showing acres of autumn dried johnson grass.
- Images
- Purple loosestrife and johnson grass
- Invasive species; Plants;
- Two invasive plants growing together: purple loosestrife surrounded by johnson grass.
- Images
- Japanese hops
- Invasive species; Plants;
- Hand holding Japanese hops leaf for size comparison.
- Images