Wertheim National Wildlife Refuge

New York · Northeast

Habitat
Wetland
Best Seasons
SpringFall
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

Chipping Sparrow

Spizella passerina

3/5/2026Windcrest Drive, Manorville1 observed

Cackling Goose

Branta hutchinsii

3/4/2026Southaven County Park1 observed

Lapland Longspur

Calcarius lapponicus

3/4/2026Smith Point County Park1 observed

Purple Finch

Haemorhous purpureus

3/2/2026Backyard1 observed

American Oystercatcher

Haematopus palliatus

2/28/2026Mt. Sinai Harbor1 observed

Black Vulture

Coragyps atratus

2/24/2026Long Island Expy, Calverton US-NY 40.90717, -72.738131 observed

Blue-winged Teal

Spatula discors

2/22/2026Swan Lake, East Patchogue1 observed

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.