URN:catalog:ICE:TRBL:add

Observer: 
Bob Meese
Observation Date: 
2011-05-18
Best Estimate for Number of Birds Observed: 
500
Minimum Estimate for Number of Birds Observed: 
400
Maximum Estimate for Number of Birds Observed: 
600
Type of Estimate: 
Visual and Untimed
Precision of Estimate: 
Scanning Blocks
Minutes spent at observation site: 
20
Singing: 
No
Carrying Nest Material: 
No
Colony quiet, Incubation inferred: 
No
Adults Carrying Food: 
Yes
Fledglings out of Nest: 
Yes
Distance to Stored Grains: 
greater than 500 meters
Distance to Water: 
10 - 50 meters

May be ephemeral, as birds nested in milk thistle beneath cottonwood canopy. Adults feeding fledglings in cottonwoods. Seen 5 weeks post-survey, but may have been active during survey interval.