Which bird is recognized as the state bird of Illinois?

The state bird of Illinois is the Cardinal, specifically the Northern Cardinal. This designation reflects the significance of the Cardinal in Illinois, where it is widely recognized for its striking red color and distinctive song. The selection of the Cardinal as the state bird can be attributed to its prevalence throughout the state, making it a familiar and beloved sight for residents. Establishing a state symbol like the Cardinal helps to foster state pride and awareness of local wildlife. The decision to choose this bird over others, such as the Blue Jay, Robin, or Goldfinch, is due to its popularity and representation of the state's natural heritage.