Checklist S54230503

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Owner Noah Leonard

Other participating eBirders
Stationary
  • 2

Observations

  1. Number observed: 6
  2. Number observed: 23
  3. Number observed: 4
  4. Number observed: 50
  5. Number observed: 350
  6. Number observed: 40
  7. Number observed: 1

    Comments: Mixed in with herring and ring-billed gulls. Larger than the ring-billed and slightly smaller than the herring gulls. Compared to herring gulls the back was darker gray but lighter than great black-backed gulls.

  8. Number observed: 4
  9. Number observed: 11