white bird on water during daytime

Bolsa Chica Ecological Reserve

California · Southwest

Habitat
DesertChaparral
Best Seasons
Difficulty

Moderate

Best Months

October-May

Entrance Fee

Free

Hours

Open daily, sunrise to sunset

About This Location

Bolsa Chica Ecological Reserve is a productive birding destination in California, with 299 species recorded on eBird. This desert and chaparral habitat attracts Brant, Northern Shoveler, and American Wigeon among many others. The unique desert and riparian habitats support specialty species alongside wintering and migrating birds.

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

Yellow-crowned Night Heron

Nyctanassa violacea

6/17/2026Alamitos Bay Mole2 observed

Blue-gray Gnatcatcher

Polioptila caerulea

6/17/2026Lizard trail1 observed

Western x Clark's Grebe (hybrid)

Aechmophorus occidentalis x clarkii

6/17/2026IRWD San Joaquin Marsh & Wildlife Sanctuary2 observed

Western Warbling Vireo

Vireo swainsoni

6/17/2026Bartlett Park, Huntington Beach1 observed

Cackling Goose

Branta hutchinsii

6/16/2026Mile Square Regional Park, Fountain Valley1 observed

Neotropic Cormorant

Nannopterum brasilianum

6/16/2026Santa Ana River Trail, Orange US-CA 33.83924, -117.859261 observed

Red Knot

Calidris canutus

6/16/2026Bolsa Chica--full tidal area1 observed

American Wigeon

Mareca americana

6/16/2026Bolsa Chica Ecological Reserve1 observed

Brown Pelican

Pelecanus occidentalis

6/16/2026Ken Malloy Harbor Regional Park1 observed

Mitred Parakeet

Psittacara mitratus

6/15/2026Fashion Island3 observed

Glossy x White-faced Ibis (hybrid)

Plegadis falcinellus x chihi

6/15/2026San Joaquin Marsh and Wildlife Sanctuary, Irvine US-CA 33.66145, -117.840421 observed

Wilson's Warbler

Cardellina pusilla

6/15/2026Fairview Park Wetlands1 observed

Recent Observations

Species reported at this location in the last 14 days

Mallard

36/17/2026

Surf Scoter

16/17/2026

Rock Pigeon

16/17/2026

Black-necked Stilt

26/17/2026

Black-bellied Plover

16/17/2026

Killdeer

26/17/2026

Long-billed Curlew

16/17/2026

Marbled Godwit

56/17/2026

Willet

106/17/2026

Greater Yellowlegs

16/17/2026

Western Gull

56/17/2026

Least Tern

266/17/2026

Caspian Tern

16/17/2026

Forster's Tern

26/17/2026

Elegant Tern

1006/17/2026

Western Grebe

36/17/2026

Double-crested Cormorant

156/17/2026

Reddish Egret

16/17/2026

Snowy Egret

96/17/2026

Great Blue Heron

16/17/2026

Birding Tips

  1. 1

    Start birding at dawn when desert birds are most active before the heat.

  2. 2

    Check around water sources, which concentrate desert species.

  3. 3

    Carry extra water and sun protection; mornings are the prime birding window.

  4. 4

    Check eBird hotspot data before visiting to see recent sightings and what species are being reported.

  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 Bolsa Chica Ecological Reserve for birding?
The best months to visit Bolsa Chica Ecological Reserve for birding are October-May. The best seasons are Fall and Winter and Spring.
What birds can I see at Bolsa Chica Ecological Reserve?
Notable species at Bolsa Chica Ecological Reserve include Brant, Northern Shoveler, American Wigeon, Green-winged Teal, Lesser Scaup, Mourning Dove, Anna's Hummingbird, Allen's Hummingbird, Swinhoe's White-eye, Northern Mockingbird, House Finch, Yellow-rumped Warbler. The area supports desert, chaparral habitats.
How difficult is birding at Bolsa Chica Ecological Reserve?
Birding at Bolsa Chica Ecological Reserve is rated as Moderate. Some trails may require moderate fitness and basic hiking ability.
Is there an entrance fee at Bolsa Chica Ecological Reserve?
There is no entrance fee at Bolsa Chica Ecological Reserve. Hours: Open daily, sunrise to sunset.
What amenities are available at Bolsa Chica Ecological Reserve?
Bolsa Chica Ecological Reserve offers the following amenities: Parking, Trails.