URN:catalog:ICE:TRBL:add

Observer: 
Dave Hardt
Observation Date: 
2011-04-16
Best Estimate for Number of Birds Observed: 
90
Minimum Estimate for Number of Birds Observed: 
80
Maximum Estimate for Number of Birds Observed: 
120
Type of Estimate: 
Visual and Untimed
Precision of Estimate: 
Scanning Blocks
Minutes spent at observation site: 
30
Singing: 
No
Carrying Nest Material: 
No
Colony quiet, Incubation inferred: 
No
Adults Carrying Food: 
Yes
Fledglings out of Nest: 
Yes
Distance to Water: 
water adjacent
Area Estimate (square meters): 
6700