Wild horses drinking from a muddy watering hole

Dyke Marsh Wildlife Preserve

Virginia · Southeast

Habitat
Wetland
Best Seasons
Difficulty

Moderate

Best Months

October-April

Entrance Fee

Free

Hours

Open daily, dawn to dusk

About This Location

Dyke Marsh Wildlife Preserve is a productive birding destination in Virginia, with 271 species recorded on eBird. This wetland habitat attracts Canada Goose, Wood Duck, and Mallard among many others. Mild winters attract waterfowl and sparrows, while spring and fall migration bring neotropical songbirds.

Location

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Notable Species

Live Bird Data

Powered by eBird / Cornell Lab of Ornithology

Notable Sightings

Rare or unusual species spotted nearby in the last 14 days

Veery

Catharus fuscescens

4/21/2026Potomac Palisades Conservation Park, Bethesda1 observed

Yellow-breasted Chat

Icteria virens

4/21/2026Potomac Palisades Conservation Park, Bethesda1 observed

Cape May Warbler

Setophaga tigrina

4/21/2026Potomac Palisades Conservation Park, Bethesda1 observed

Eastern Wood-Pewee

Contopus virens

4/21/2026Golf course1 observed

Northern Waterthrush

Parkesia noveboracensis

4/20/2026Houston-Sligo Creek Park1 observed

Nashville Warbler

Leiothlypis ruficapilla

4/20/2026U. S. Capitol Grounds1 observed

Forster's Tern

Sterna forsteri

4/20/2026Bolling AFB riverfront1 observed

Scarlet Tanager

Piranga olivacea

4/20/2026Home1 observed

Eastern Warbling Vireo

Vireo gilvus

4/20/2026Bladensburg Waterfront Park1 observed

Black-bellied Whistling-Duck

Dendrocygna autumnalis

4/19/2026East Potomac Park--Hains Pt.11 observed

Recent Observations

Species reported at this location in the last 14 days

Canada Goose

44/21/2026

Mallard

14/21/2026

Mourning Dove

14/21/2026

Double-crested Cormorant

114/21/2026

Osprey

24/21/2026

Bald Eagle

34/21/2026

Belted Kingfisher

14/21/2026

Red-bellied Woodpecker

14/21/2026

Eastern Kingbird

14/21/2026

Blue Jay

14/21/2026

American Crow

44/21/2026

Carolina Chickadee

14/21/2026

Tufted Titmouse

14/21/2026

Tree Swallow

24/21/2026

Barn Swallow

24/21/2026

Blue-gray Gnatcatcher

24/21/2026

Carolina Wren

14/21/2026

European Starling

84/21/2026

Eastern Bluebird

14/21/2026

American Robin

124/21/2026

Birding Tips

  1. 1

    Bring waterproof boots for marsh trails and muddy edges.

  2. 2

    Scan the edges of open water for herons, egrets, and rails at dawn.

  3. 3

    Check for wintering sparrows in brushy edges from November through February.

  4. 4

    Bring insect repellent — wetland areas can have significant mosquito activity, especially in warmer months.

  5. 5

    Bring quality optics — a good pair of binoculars (8x42 or 10x42) makes all the difference in species identification.

Frequently Asked Questions

When is the best time to visit Dyke Marsh Wildlife Preserve for birding?
The best months to visit Dyke Marsh Wildlife Preserve for birding are October-April. The best seasons are Spring and Fall and Winter.
What birds can I see at Dyke Marsh Wildlife Preserve?
Notable species at Dyke Marsh Wildlife Preserve include Canada Goose, Wood Duck, Mallard, Green-winged Teal, Hooded Merganser, American Woodcock, Red-tailed Hawk, American Robin, White-throated Sparrow, Eastern Towhee, Northern Cardinal, Tundra Swan. The area supports wetland habitats.
How difficult is birding at Dyke Marsh Wildlife Preserve?
Birding at Dyke Marsh Wildlife Preserve is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
Is there an entrance fee at Dyke Marsh Wildlife Preserve?
There is no entrance fee at Dyke Marsh Wildlife Preserve. Hours: Open daily, dawn to dusk.
What amenities are available at Dyke Marsh Wildlife Preserve?
Dyke Marsh Wildlife Preserve offers the following amenities: Parking, Restrooms, Trails, Visitor Center.