Checklist S33678075

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San Mateo, Half Moon Bay Airport, Agg Field, Ross's Gull

Owner Pete Sole

  • 2
  • 0.1 mi
Checklist Comments

Able to photograph Ross's Gull before it was preyed upon by a pair of Peregrine Falcons.
Weather data:
14 Jan 1:55 pm 54FTemp 46FDewPoint 77%RHum NNWwind_dir 17MPHwind_speed 9.00MilesVis CLR 1022.0mbar
Weather Reference:


  1. Number observed: 1

    Details: Overall small and dainty. Black bill. Red legs. Pink wash on belly and near legs. Pale gray wings, leading to darker grey/black primaries and wing tips. Images:

    Peregrine Falcon with Ross's Gull prey:

  2. Number observed: 2