URN:catalog:ICE:TRBL:add

Observer: 
Annie Chang
Observation Date: 
2011-04-15
Best Estimate for Number of Birds Observed: 
0
Type of Estimate: 
Unknown
Precision of Estimate: 
Unknown
Minutes spent at observation site: 
10

Only saw/heard red-winged blackbirds. Very low bird activity for red-winged blackbirds. Area not developed.