- IORC Number
- 2010.004
- Species/Form in Question
- Mallard x Blue-winged Teal (hybrid)
- Scientific Name
- Anas platyrhynchos x discors
- Current Status of Record:
- Rejected
- Date of Initial Sighting:
- 2010-02-26
- Date of Last Sighting:
- 2010-03-05
- Quantity:
- 1
- Age/Gender:
- Female
- Observers(s)
- Location
- Little Calumet River, Chicago
- Counties Observed in:
- Cook
- References
- 16th IORC Report
- Details