- IORC Number
- 2015-054
- Species/Form in Question
- Slaty-backed Gull
- Scientific Name
- Larus schistisagus
- Current Status of Record:
- Accepted
- Date of Initial Sighting:
- 2015-11-25
- Date of Last Sighting:
- 2015-11-25
- Quantity:
- 1
- Age/Gender:
- Sub-adult
- Observers(s)
- Jim Forde
- Location
- On the Mississippi River at Hampton
- Counties Observed in:
- Rock Island
- References
- 21st IORC Report
- Details