Meadow Vole
Microtus pennsylvanicus · Also known as: field mouse
Tiny grassland rodent of Assateague, more often evidenced by runways in grass than seen in the open.
Quick facts
| Group | Rodent |
|---|---|
| Likelihood nearby | ★★★☆☆ |
| Habitats | Salt marsh, Dunes, Assateague State Park, Assateague National Seashore |
| Seasons (this coast) | year-round |
How to recognize them
- Small, blunt-nosed, short-tailed brown vole; denser and darker than a house mouse.
Biology notes
- NPS notes meadow voles in grassy habitats eating plants and seeds.
- Key prey for foxes, harriers, and owls over marsh and dune grass.
Where to see them around Ocean City
- Assateague grassy dune hollows and marsh edges—look for tiny tunnels in thatch.
When to look
- Year-round; easiest after mowing/trails expose runways.
Viewing tips & etiquette
- Bring patience and sit quietly at dusk near grassy edges.
