Kaskaskia Island

Illinois · Midwest

ChallengingView on eBird
Habitat
Coastal
Best Seasons
Difficulty

Challenging

Best Months

April-May, September-October

About This Location

Kaskaskia Island is a productive birding destination in Illinois, with 206 species recorded on eBird. This coastal habitat attracts Mallard, Green-winged Teal, and Rock Pigeon among many others. Spring migration along the Mississippi and Central Flyways makes this a vital stopover for diverse species.

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

Eurasian Tree Sparrow

Passer montanus

3/5/2026Ste. Genevieve Levee Wildlife Refuge14 observed

Whooping Crane

Grus americana

2/28/2026Kaskaskia Island1 observed

Tree Swallow

Tachycineta bicolor

2/26/2026Perry County Community Lake1 observed

Red-tailed Hawk (calurus/abieticola)

Buteo jamaicensis

2/24/20263321 Saintte Route 155, Prairie du Rocher, Illinois, US (38.1, -90.066)1 observed

Red-tailed Hawk (abieticola)

Buteo jamaicensis

2/23/20265712 Weaver Lane, Steeleville, Illinois, US (38.012, -89.681)1 observed

Recent Observations

Species reported at this location in the last 14 days

Mallard

112/28/2026

Green-winged Teal

182/28/2026

Rock Pigeon

32/28/2026

Mourning Dove

22/28/2026

Killdeer

32/28/2026

Bald Eagle

12/28/2026

Red-tailed Hawk

22/28/2026

American Kestrel

42/28/2026

Blue Jay

12/28/2026

American Crow

172/28/2026

Horned Lark

112/28/2026

American Robin

122/28/2026

Dark-eyed Junco

52/28/2026

Eastern Meadowlark

52/28/2026

Red-winged Blackbird

2802/28/2026

Brown-headed Cowbird

802/28/2026

Rusty Blackbird

22/28/2026

Common Grackle

1102/28/2026

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

    Time your visit during the first week of May for maximum species diversity.

Frequently Asked Questions

When is the best time to visit Kaskaskia Island for birding?
The best months to visit Kaskaskia Island for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Kaskaskia Island?
Notable species at Kaskaskia Island include Mallard, Green-winged Teal, Rock Pigeon, Mourning Dove, Whooping Crane. The area supports coastal habitats.
How difficult is birding at Kaskaskia Island?
Birding at Kaskaskia Island is rated as Challenging. The terrain can be challenging and may require good physical fitness and preparation.
What amenities are available at Kaskaskia Island?
Kaskaskia Island offers the following amenities: Parking, Trails.