Irish Grove MOS Sanctuary

Maryland · Northeast

ModerateView on eBird Directions

Habitat

Forest

Best Seasons

Spring Fall

Difficulty

Moderate

Best Months

April-May, September-October

About This Location

Irish Grove MOS Sanctuary is a productive birding destination in Maryland, with 240 species recorded on eBird. This forest habitat attracts Canada Goose, American Black Duck, and Green-winged Teal among many others. Spring and fall migration bring waves of warblers and shorebirds through the area.

Location

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Notable Species

Canada Goose American Black Duck Green-winged Teal Bufflehead Mourning Dove

Live Bird Data

Notable Sightings

Rare or unusual species spotted nearby in the last 14 days

Common Nighthawk

Chordeiles minor

5/31/2026Saxis WMA1 observed

Red-necked Phalarope

Phalaropus lobatus

5/31/2026Deal Island--Game Reserve Rd.1 observed

Common Gallinule

Gallinula galeata

5/30/2026Pitts Landing1 observed

Fox Sparrow

Passerella iliaca

5/28/2026Harrison Point Rd, Deal Island US-MD (38.1779,-75.9508)1 observed

Northern Harrier

Circus hudsonius

5/27/2026Saxis WMA--Hammock Boat Ramp1 observed

Recent Observations

Species reported at this location in the last 14 days

Snowy Egret

55/31/2026

Carolina Chickadee

15/31/2026

Blue-gray Gnatcatcher

25/31/2026

Northern House Wren

25/31/2026

Carolina Wren

25/31/2026

Chipping Sparrow

15/31/2026

Eastern Towhee

15/31/2026

Red-winged Blackbird

95/31/2026

Brown-headed Cowbird

25/31/2026

Ovenbird

15/31/2026

Common Yellowthroat

45/31/2026

Pine Warbler

25/31/2026

Northern Cardinal

15/31/2026

Indigo Bunting

15/31/2026

Clapper Rail

15/31/2026

Semipalmated Plover

25/31/2026

Willet

125/31/2026

White-rumped Sandpiper

15/31/2026

Semipalmated Sandpiper

665/31/2026

Laughing Gull

65/31/2026

Birding Tips

1
Listen for vocalizations to locate canopy-dwelling warblers and vireos.
2
Check forest edges and clearings for flycatchers and thrushes.
3
Visit during mid-May for peak warbler migration.

Amenities

Parking

Restrooms

Trails

Visitor Center

More in Maryland

Blackwater National Wildlife Refuge

Maryland's premier birding refuge with nesting Bald Eagles and vast tidal marshes.

Rock Creek Park

DC's largest urban forest with spring warbler migration, breeding owls, and Pileated Woodpeckers.

C&O Canal National Historical Park

184-mile riparian corridor along the Potomac with exceptional spring warbler diversity and Bald Eagles.

Maryland Birding Guide

Complete guide to birding in Maryland →

Birding Guides

Fall Bird Migration Guide

10 min read

Understanding Bird Migration

12 min read

Spring Birding in New York City

12 min read

Frequently Asked Questions

When is the best time to visit Irish Grove MOS Sanctuary for birding?▼

The best months to visit Irish Grove MOS Sanctuary for birding are April-May, September-October. The best seasons are Spring and Fall.

What birds can I see at Irish Grove MOS Sanctuary?▼

Notable species at Irish Grove MOS Sanctuary include Canada Goose, American Black Duck, Green-winged Teal, Bufflehead, Mourning Dove. The area supports forest habitats.

How difficult is birding at Irish Grove MOS Sanctuary?▼

Birding at Irish Grove MOS Sanctuary is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.

What amenities are available at Irish Grove MOS Sanctuary?▼

Irish Grove MOS Sanctuary offers the following amenities: Parking, Restrooms, Trails, Visitor Center.