Wetland birding habitat

Wertheim National Wildlife Refuge

New York · Northeast

Habitat
Wetland
Best Seasons
Difficulty

Moderate

Best Months

April-May, September-October

About This Location

Wertheim National Wildlife Refuge is a productive birding destination in New York, with 218 species recorded on eBird. This wetland habitat attracts Canada Goose, Gadwall, and Mallard 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

Baltimore Oriole

Icterus galbula

4/18/2026Cleary School1 observed

American Redstart

Setophaga ruticilla

4/17/2026Blydenburgh Park1 observed

Swallow-tailed Kite

Elanoides forficatus

4/17/2026Frank Melville Memorial Park and Mill Pond1 observed

Grasshopper Sparrow

Ammodramus savannarum

4/17/2026EPCAL (Grumman)--Line Road1 observed

Common Yellowthroat

Geothlypis trichas

4/17/202696 Erin Lane3 observed

Willet

Tringa semipalmata

4/17/2026Fireplace Neck Tidal Wetlands1 observed

Northern Yellow Warbler

Setophaga aestiva

4/16/2026Bayard Cutting Arboretum SP1 observed

Purple Finch

Haemorhous purpureus

4/16/2026Luci's Backyard1 observed

Eastern Kingbird

Tyrannus tyrannus

4/16/2026Quogue Wildlife Refuge1 observed

American Bittern

Botaurus lentiginosus

4/16/2026Quogue Wildlife Refuge1 observed

Marsh Wren

Cistothorus palustris

4/16/2026Wertheim NWR--Lower Carman's River3 observed

White-crowned Sparrow

Zonotrichia leucophrys

4/15/2026Hulse Landing Rd.1 observed

Rough-legged Hawk

Buteo lagopus

4/15/2026Sound Ave. Nature Preserve1 observed

Broad-winged Hawk

Buteo platypterus

4/15/2026Manorville Hills County Park1 observed

Black Vulture

Coragyps atratus

4/14/2026Peconic River, Peconic Ave.2 observed

Northern Waterthrush

Parkesia noveboracensis

4/14/2026Miller Place Duck Pond (aka Kelli's Pond)1 observed

Recent Observations

Species reported at this location in the last 14 days

Canada Goose

44/16/2026

Mute Swan

24/16/2026

Wild Turkey

34/16/2026

American Herring Gull

54/16/2026

Double-crested Cormorant

34/16/2026

Osprey

54/16/2026

Bald Eagle

14/16/2026

Red-bellied Woodpecker

24/16/2026

Downy Woodpecker

34/16/2026

Eastern Phoebe

14/16/2026

Blue Jay

44/16/2026

American Crow

34/16/2026

Black-capped Chickadee

14/16/2026

Tufted Titmouse

54/16/2026

Ruby-crowned Kinglet

34/16/2026

White-breasted Nuthatch

24/16/2026

Brown Creeper

14/16/2026

Blue-gray Gnatcatcher

34/16/2026

Gray Catbird

14/16/2026

American Goldfinch

114/16/2026

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

    Visit during mid-May for peak warbler migration.

Frequently Asked Questions

When is the best time to visit Wertheim National Wildlife Refuge for birding?
The best months to visit Wertheim National Wildlife Refuge for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Wertheim National Wildlife Refuge?
Notable species at Wertheim National Wildlife Refuge include Canada Goose, Gadwall, Mallard, Bufflehead, Red-bellied Woodpecker. The area supports wetland habitats.
How difficult is birding at Wertheim National Wildlife Refuge?
Birding at Wertheim National Wildlife Refuge is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
What amenities are available at Wertheim National Wildlife Refuge?
Wertheim National Wildlife Refuge offers the following amenities: Parking, Restrooms, Trails, Auto Tour Route.