URN:catalog:ICE:TRBL:add

Observer: 
Jim McCarthy
Observation Date: 
2011-04-16
Best Estimate for Number of Birds Observed: 
250
Minimum Estimate for Number of Birds Observed: 
240
Maximum Estimate for Number of Birds Observed: 
260
Type of Estimate: 
Visual and Untimed
Precision of Estimate: 
Scanning Blocks
Minutes spent at observation site: 
63
Singing: 
Yes
Carrying Nest Material: 
No
Colony quiet, Incubation inferred: 
No
Adults Carrying Food: 
No

New colony possible at pond to the West of Black Canyon Road, the pond is out of site behind a tree line on private property. Could view small portion of pond with cattail.
Foraging in cattle pasture next to Black Canyon Road.
Sound of singing from pond to the west.
Tricoloreds flying back and forth from pasture to pond area.
Used google map for location of colony at pond.