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: 
15

Low activity of red-winged blackbirds observed. Reservoir with very little water present. Area is not developed.