• Acorn Woodpecker, Stanford University, 2020-05-18 (DSC_3468) Acorn Woodpecker, Stanford University, 2020-05-18 (DSC_3468)
  • Acorn Woodpecker, Stanford University, 2020-05-18 (DSC_3564) Acorn Woodpecker, Stanford University, 2020-05-18 (DSC_3564)