Illinois, with its vast agricultural lands, extensive urban and suburban areas, and beautiful state parks, offers a surprisingly rich tapestry of habitats for birds.
For many residents, the most accessible and delightful birdwatching happens right in their own backyard. Whether you're a seasoned birder with feeders galore or just beginning to notice the feathered visitors outside your window, understanding the common species that frequent Illinois gardens is the first step to a deeper appreciation of local wildlife.
Here are 12 of the most popular and commonly seen backyard birds in Illinois, each offering its own charm and unique characteristics.
1. Northern Cardinal (Cardinalis cardinalis)
- Description: The male is an unmistakable brilliant red with a prominent crest and a black mask. The female is reddish-brown with red accents on her wings and tail.
- Why they're popular: Their vibrant color, especially striking against snow or green foliage, makes them a favorite year-round resident. They're frequent visitors to feeders, especially for black oil sunflower seeds.
2. American Robin (Turdus migratorius)
- Description: A classic songbird with a gray back and a rusty-red breast, often seen hopping on lawns.
- Why they're popular: Widely recognized as a sign of spring, robins are common across Illinois, diligently searching for earthworms in grassy areas. They also enjoy berries from native plants.
3. Blue Jay (Cyanocitta cristata)
- Description: Bold and beautiful, with striking blue, black, and white plumage and a prominent crest.
- Why they're popular: Their intelligence, distinctive calls, and vibrant appearance make them a captivating presence. They're often seen at feeders, particularly for peanuts and acorns.
4. Downy Woodpecker (Dryobates pubescens)
- Description: The smallest woodpecker in North America, with a checkered black-and-white pattern and a short, stubby bill. Males have a small red patch on the back of their head.
- Why they're popular: These agile little birds are frequent visitors to suet feeders and can be seen year-round, adding a touch of woody charm to your yard.
5. Black-capped Chickadee (Poecile atricapillus)
- Description: Small, active, and curious, with a black cap, black bib, and white cheeks.
- Why they're popular: Their cheerful "chick-a-dee-dee-dee" call is a familiar sound, and they are regular, acrobatic visitors to feeders offering sunflower seeds and suet.
6. Tufted Titmouse (Baeolophus bicolor)
- Description: A smart gray bird with a prominent gray crest, large dark eyes, and often a hint of peach on its flanks.
- Why they're popular: Often seen alongside chickadees, titmice are active and inquisitive, frequently visiting feeders for sunflower seeds and peanuts. Their loud, clear "peter-peter-peter" call is quite distinctive.
7. American Goldfinch (Spinus tristis)
- Description: Males are a brilliant lemon yellow with black wings and a black cap in summer; both sexes become a duller olive-yellow in winter.
- Why they're popular: Their vibrant summer plumage and undulating flight make them a joy to watch. They are highly attracted to nyjer (thistle) seed feeders.
8. House Finch (Haemorhous mexicanus)
- Description: Males display a rosy red on their head, breast, and rump; females are streaky brown with no distinctive head markings.
- Why they're popular: Originally a western species, House Finches have become extremely common in Illinois backyards, eagerly visiting feeders for a variety of seeds.
9. Mourning Dove (Zenaida macroura)
- Description: A sleek, grayish-brown dove with a small head and a long, pointed tail, known for its soft, mournful cooing.
- Why they're popular: Their gentle demeanor and characteristic calls make them a peaceful presence in any yard. They are primarily ground feeders, picking up spilled seeds.
10. White-breasted Nuthatch (Sitta carolinensis)
- Description: A distinctive blue-gray bird with a white face and underparts, and a black cap. Unique for walking headfirst down tree trunks.
- Why they're popular: Their unique climbing style and nasal "yank-yank" call make them easily identifiable. They frequent suet and sunflower feeders.
11. Red-bellied Woodpecker (Melanerpes carolinus)
- Description: Characterized by its black-and-white barred back and extensive red on the head (male has more red, female mostly on the nape). The "red belly" is often hard to see.
- Why they're popular: These vocal and active woodpeckers are common visitors to suet and peanut feeders, adding a striking pattern to your trees.
12. Eastern Bluebird (Sialia sialis)
- Description: Males are a vivid sky-blue on their back, head, and wings, with a rusty orange throat and breast. Females are a duller blue.
- Why they're popular: Their brilliant color and gentle nature make them a highly sought-after backyard guest. They are attracted to mealworms and will readily use appropriately sized bluebird houses.
Frequently Asked Questions
What is the state bird of Illinois?
The state bird of Illinois is the songbird, Northern Cardinal, sometimes called Winter Redbird.
Listen to the different types of calls of Northern Cardinal in this video:
What is the smallest bird found in Illinois?
The Ruby-Throated Hummingbird is the smallest bird that can be seen in Illinois. These aggressive birds measure approximately 3 inches and are considered the smallest in Eastern North America.
What bird is most commonly seen in Illinois?
The American Robin is the most common bird in Illinois which has 50% frequency according to eBird. They are native to the northern United States and is a visitor to the south the in winter season.
What is the rarest bird in Illinois?
Yellow Cardinals have a one-in-a-million chance to be spotted according to experts.
Wrapping Up
Attracting these wonderful birds to your Illinois garden is achievable by providing their basic needs: a reliable source of fresh water (like a bird bath), a variety of appropriate foods in clean feeders, and plenty of natural shelter from native plants. With a little effort, your backyard can become a thriving haven for these beautiful feathered friends.
Now we’ve seen one of the eyecatchers of Illinois. We hope that we’ve answered your questions and curiosities about the feathered folks you want to appreciate with your own eyes. We wish you a joyful experience as you befriend each and every one on the list above.
Just keep in mind to respect the peace and privacy of each Illinois bird as you watch them in their natural habitat. Also, protect the environment for everyone’s safety.
Find out about the best places to see birds in Illinois.
