Indian River Inlet

Delaware · Northeast

Habitat
CoastalRiver/Riparian
Best Seasons
SpringFall
Difficulty

Moderate

Best Months

April-May, September-October

Entrance Fee

Free (state park parking fee may apply in season)

Hours

Open daily

About This Location

Indian River Inlet is a productive birding destination in Delaware, with 254 species recorded on eBird. This coastal and river/riparian habitat attracts Brant, Common Eider, and White-winged Scoter among many others. Spring and fall migration bring waves of warblers and shorebirds through the area.

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

Harlequin Duck

Histrionicus histrionicus

3/5/2026Indian River Inlet2 observed

Willet

Tringa semipalmata

3/3/202614187–14199 Oyster Rocks Rd, Milton US-DE 38.78743, -75.213697 observed

American Tree Sparrow

Spizelloides arborea

3/1/2026Prime Hook NWR--Headquarters area1 observed

Recent Observations

Species reported at this location in the last 14 days

Brant

103/5/2026

Common Eider

43/5/2026

White-winged Scoter

13/5/2026

Black Scoter

23/5/2026

Long-tailed Duck

43/5/2026

Bufflehead

23/5/2026

Rock Pigeon

73/5/2026

American Herring Gull

13/5/2026

Horned Grebe

23/5/2026

Red-throated Loon

13/5/2026

Common Loon

63/5/2026

Great Cormorant

33/5/2026

Blue Jay

13/5/2026

Fish Crow

13/5/2026

European Starling

23/5/2026

Song Sparrow

13/5/2026

Brown-headed Cowbird

13/5/2026

Common Grackle

13/5/2026

Boat-tailed Grackle

33/5/2026

Great Black-backed Gull

13/5/2026

Birding Tips

  1. 1

    Check rocky shorelines and jetties at low tide for shorebirds.

  2. 2

    Scan offshore waters with a spotting scope for seabirds and waterfowl.

  3. 3

    Visit during mid-May for peak warbler migration.

  4. 4

    Onshore winds can push pelagic species closer to shore, making post-storm days excellent for rarities.

  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 Indian River Inlet for birding?
The best months to visit Indian River Inlet for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Indian River Inlet?
Notable species at Indian River Inlet include Brant, Common Eider, White-winged Scoter, Black Scoter, Long-tailed Duck, Mourning Dove, American Robin, House Sparrow, House Finch, Dark-eyed Junco, White-throated Sparrow, Red-winged Blackbird. The area supports coastal, river/riparian habitats.
How difficult is birding at Indian River Inlet?
Birding at Indian River Inlet is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
Is there an entrance fee at Indian River Inlet?
The entrance fee at Indian River Inlet is Free (state park parking fee may apply in season). Hours: Open daily.
What amenities are available at Indian River Inlet?
Indian River Inlet offers the following amenities: Parking, Trails.