Documentation of
Blackburnian Warbler
52-74-51
Observer Information
Reporter:
Bayard Cobb
E-mail:
Other Observers:
Species, Date, Time and Location Information
Species:
Blackburnian Warbler
First Date/Time:
4/30/1974 8:00:00 AM
Last Date/Time:
4/30/1974 8:15:00 AM
Duration (total time in view):
County:
Boulder
Specific Location:
Bluebell Canyon
Number:
1
Age:
Unknown
Sex:
Unknown
Plumage:
Other/Unknown
Description of the Bird
Date Documentation Submitted
2/2/2026 9:51:00 AM