Documentation of
Lesser Black-backed Gull
1999-065
Observer Information
Reporter:
Stephen Dinsmore
E-mail:
Other Observers:
Species, Date, Time and Location Information
Species:
Lesser Black-backed Gull
First Date/Time:
4/18/1999 8:10:00 AM
Last Date/Time:
4/18/1999 8:30:00 AM
Duration (total time in view):
County:
Larimer
Specific Location:
Horseshoe Lake
Number:
1
Age:
Unknown
Sex:
Unknown
Plumage:
Other/Unknown
Description of the Bird
Date Documentation Submitted
1/12/2026 3:49:00 PM