URN:catalog:ICE:TRBL:add

Observer: 
Laura Colton
Location: 
Zediker Avenue
Observation Date: 
2011-04-17
Best Estimate for Number of Birds Observed: 
50
Minimum Estimate for Number of Birds Observed: 
30
Maximum Estimate for Number of Birds Observed: 
100
Type of Estimate: 
Visual and Untimed
Precision of Estimate: 
Precise Count
Minutes spent at observation site: 
40
Singing: 
No
Carrying Nest Material: 
No
Colony quiet, Incubation inferred: 
No
Adults Carrying Food: 
No
Distance to Stored Grains: 
less than 100 meters
Distance to Water: 
water adjacent
Area Estimate (square meters): 
1000

TRBL observed flying to a furrow in a actively grazed field southeast of Ranch House with sign on Zediker, "BullsRUs". Appeared to land forage in a furrow then fly past the ranch house ("BullsRUs") and north over a small canal toward an inudated field with dabbling cinnamon teal and west over Zediker toward an ungrazed field of "weeds" surrounding a residence across from Ranch House. Looked in area for a considerable time for trbl but did not see again. Rwbl actively singing only.