- IORC Number
- 1987.168
- Species/Form in Question
- Black-headed Gull
- Scientific Name
- Chroicocephalus ridibundus
- Current Status of Record:
- Accepted
- Date of Initial Sighting:
- 1987-12-13
- Date of Last Sighting:
- 1987-12-13
- Quantity:
- 1
- Age/Gender:
- Adult
- Observers(s)
- Doug Robinson
- Location
- Crab Orchard National Wildlife Refuge
- Counties Observed in:
- Williamson
- References
- 2nd IORC Report
- Details