URN:catalog:ICE:TRBL:5519

Observer: 
Pati Rouzer
Observation Date: 
2011-04-15
Best Estimate for Number of Birds Observed: 
270
Minimum Estimate for Number of Birds Observed: 
250
Maximum Estimate for Number of Birds Observed: 
300
Affirmative Zero: 
Birds present
Type of Estimate: 
Visual and Untimed
Precision of Estimate: 
Scanning Blocks
Minutes spent at observation site: 
40
Carrying Nest Material: 
No
Colony quiet, Incubation inferred: 
No
Adults Carrying Food: 
No
Fledglings out of Nest: 
No
Distance to Water: 
less than 10 meters
Area Estimate (square meters): 
2000

Frequent foraging into nearby desert scrub. Surrounding land was scrapped of native Joshua/juniper about 5 years ago, now mostly sage and grass. A new housing development lies immediately west of this storm water detention basin.

Sex ratio m/f 4:1