- IORC Number
- 1998.017
- Species/Form in Question
- California Gull
- Scientific Name
- Larus californicus
- Current Status of Record:
- Accepted
- Date of Initial Sighting:
- 1998-05-16
- Date of Last Sighting:
- 1998-06-01
- Quantity:
- 1
- Age/Gender:
- First-summer
- Observers(s)
- H. David Bohlen, Justin Rink
- Location
- Lake Springfield beach house
- Counties Observed in:
- Sangamon
- References
- 5th IORC Report
- Details
- Dates given as "16 May - Jun+".