Sign up | Login

IORC Number
1986.178

Species/Form in Question
Arctic Tern

Scientific Name
Sterna paradisaea

Current Status of Record:
Rejected

Date of Initial Sighting:
1986-10-03

Date of Last Sighting:
1986-10-03

Quantity:
1

Age/Gender:
Immature

Observers(s)

Location
Lake Springfield

Counties Observed in:
Sangamon

References
2nd IORC Report


Details
The description of this bird was consistent with an immature Arctic Tern and provided several key field marks (especially the long white tips of the secondaries), but failed to make note of the primary patterning and the relative shape of the bird in flight. A one person sight record, so the species would only have been added to the hypothetical list even if accepted. It was published in Illinois Birds and Birding vol. 2 p. 41.
Edit | Back | Destroy