Allerton Park

Illinois · Midwest

Habitat
Urban Park
Best Seasons
SpringFall
Difficulty

Easy

Best Months

April-May, September-October

About This Location

Allerton Park is a productive birding destination in Illinois, with 228 species recorded on eBird. This urban park habitat attracts Barred Owl, Greater White-fronted Goose, and Canada Goose 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

Tree Swallow

Tachycineta bicolor

3/4/2026Lake Decatur5 observed

Tundra Swan (Whistling)

Cygnus columbianus

3/2/2026River Bend Forest Preserve3 observed

Pine Warbler

Setophaga pinus

3/2/2026River Bend Forest Preserve1 observed

Tundra Swan

Cygnus columbianus

3/2/2026River Bend Forest Preserve3 observed

Eurasian Tree Sparrow

Passer montanus

3/1/2026Smith Yard1 observed

American White Pelican

Pelecanus erythrorhynchos

2/27/2026River Bend Forest Preserve7 observed

Gray Catbird

Dumetella carolinensis

2/26/2026River Bend Forest Preserve1 observed

Northern Shrike

Lanius borealis

2/26/2026Upper Sangamon River Land and Water Reserve1 observed

Recent Observations

Species reported at this location in the last 14 days

Barred Owl

13/4/2026

Birding Tips

  1. 1

    Visit at dawn for peak songbird activity before crowds arrive.

  2. 2

    Check flowering trees and berry-producing shrubs for seasonal migrants.

  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 Allerton Park for birding?
The best months to visit Allerton Park for birding are April-May, September-October. The best seasons are Spring and Fall.
What birds can I see at Allerton Park?
Notable species at Allerton Park include Barred Owl, Greater White-fronted Goose, Canada Goose, Killdeer, Turkey Vulture. The area supports urban park habitats.
How difficult is birding at Allerton Park?
Birding at Allerton Park is rated as Easy. The trails and viewing areas are accessible for birders of all experience levels.
What amenities are available at Allerton Park?
Allerton Park offers the following amenities: Parking, Restrooms, Trails.