There are 147,329 recorded sightings of Bald Eagle in Illinois, with 3,935 observations documented in the past 12 months. Local sightings are most frequently reported in January through April.
When to See Bald Eagle in Illinois
Most often reported in January through April.
| Month | Recorded Sightings | Peak Month |
|---|---|---|
| January | 19,597 | Yes |
| February | 18,575 | Yes |
| March | 18,290 | Yes |
| April | 16,497 | Yes |
| May | 12,780 | No |
| June | 0 | No |
| July | 0 | No |
| August | 6,457 | No |
| September | 8,875 | No |
| October | 11,100 | No |
| November | 12,084 | No |
| December | 14,419 | No |
Compared With Other Regions
Explore how Bald Eagle sightings in Illinois compare to other North American hubs:
Dark brown with a white head and tail and a big yellow bill, the adult is unmistakable. Immatures are mottled brown and white. It lives near big lakes, rivers and coasts across North America, from Alaska and Canada to Mexico. It eats fish and carrion and often steals food from other birds. Look in winter along rivers with open water, where many gather, and listen for a thin, chirping call.
Other Wildlife to Look for in Illinois
Track Bald Eagle in Illinois
See where Bald Eagle was reported near you — get alerts when wildlife is spotted nearby.
Frequently Asked Questions
When is the best time to see a Bald Eagle in Illinois?
Bald Eagle is most often reported in Illinois in January through April, based on GBIF records. Reports partly reflect when more people are outdoors, so sightings in other months are possible.
Where can I see a Bald Eagle in Illinois?
There are 147,329 documented Bald Eagle records in Illinois. Parks, refuges and protected areas with suitable habitat are the best places to start; the charts above show when it's reported most.
How can I find Bald Eagle sightings near me in Illinois?
Use the WildMap app on iOS to see recent reports within 100 km from the past 7 days for free (WildMap Pro: 200 km and 30 days), and turn on alerts for sightings near you in Illinois.