Checklist S20285991

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Location
Yellowstone NP--Mary Mountain trailhead

Owner Andrew Durso

Other participating eBirders
Stationary
  • 2
Comments

Banded birds reported to FWS

Observations

  1. Number observed: 4
  2. Number observed: 4

    Comments: Two unbanded, two banded (F32 and F33) with yellow bands/black lettering on right leg.

    Bill Long of the Wyoming Wetland Society informed me on 11/4/2014 that he raised these swans. He said that both of those birds were released as 90-day-old cygnets in September of 2013. They migrated to Rexburg, Idaho, and spent the winter of 2013-2014 on the Snake River. They returned to the Tern Lake complex of White Lake in summer 2014. He observed them again at Alum Creek on the Yellowstone River on 11/1/2014, along with 13 others.

    Media:
  3. Number observed: 5
    Age & Sex:
    Juvenile Immature Adult Age Unknown
    Male 2
    Female 3
    Sex Unknown
  4. Number observed: 3
    Age & Sex:
    Juvenile Immature Adult Age Unknown
    Male
    Female 3
    Sex Unknown
  5. Number observed: 10
    Age & Sex:
    Juvenile Immature Adult Age Unknown
    Male 1
    Female 7
    Sex Unknown 2
  6. Number observed: 1

    Comments: Carrying an enormous branch

    Breeding Code: CN Carrying Nesting Material (Confirmed)
    Age & Sex:
    Juvenile Immature Adult Age Unknown
    Male
    Female
    Sex Unknown 1
  7. Number observed: 1
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