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Lesser Black-backed Gull

Lesser Black-backed Gull - 4/1/2015, Williamsport Dam © David Brown

Lesser Black-backed Gull - 4/1/2015, Williamsport Dam © David Brown

There are Lesser Black-backed Gull records of a number of different individuals from March 30 through April 2, 2015. Those were found at dusk with large flocks of Ring-billed and Herring Gulls. There are additional records from 3/26/2017 and 3/11/2018. All records of the species were at the Williamsport Dam.

More Information

Known Records

  • 3/11/2018 - Williamsport Dam
  • 3/26/2017 - Williamsport Dam
  • 4/2/2015 - Williamsport Dam
  • 4/1/2015 - Williamsport Dam
  • 3/31/2015 - Williamsport Dam
  • 3/30/2015 - Williamsport Dam