- Call; Song
- Flying; Foraging or Eating
- Not Used
Calls and partial song phrases from part of a group of about 200 individuals.
Rough estimate and possible undercount. At least 5,000 in the air at sunrise (100 x 100 count), plus 3 flocks of approximately 1,000 birds at different locations along the trails, and other groups numbering in the hundreds. Essentially no point along the entire trail loop where there weren't at least 50 in view.
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