Gerrit Vyn / Red naped Sapsucker (Sphyrapicus nuchalis) adult male on tree trunk, Okanogan County, Washington, USA April
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Gerrit Vyn / Red-breasted Sapsucker (Sphyrapicus nuchalis) male on tree branch, Pend Oreille County, Washington, USA, May.
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Rolf Nussbaumer / Red-naped Sapsucker {Sphyrapicus nuchalis} male and female at nest hole in Aspen tree, Rocky Mountain National Park, Colorado, USA, June
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Rolf Nussbaumer / Red-naped Sapsucker {Sphyrapicus nuchalis} male on Aspen tree, Rocky Mountain National Park, Colorado, USA, June
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Rolf Nussbaumer / Red-naped sapsucker {Sphyrapicus nuchalis} female at nest hole in aspen tree, Rocky Mountain National Park, Colorado, USA, June
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John Cancalosi / Red-naped Sapsucker (Sphyrapicus nuchalis) on tree trunk where rows of shallow holes have been drilled in the tree bark over a period of years to drink sap and feed on insects, Montana, USA
00576502
Nick Saunders/ BIA / Red-naped Sapsucker (Sphyrapicus nuchalis) male with food at nest cavity, Saskatchewan, Canada
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Glenn Bartley/ BIA / Red-naped Sapsucker (Sphyrapicus nuchalis) male at nest cavity, Alberta, Canada
00570557
Donald M. Jones / Red-naped Sapsucker (Sphyrapicus nuchalis) male, Troy, Montana
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Donald M. Jones / Red-naped Sapsucker (Sphyrapicus nuchalis) male, Troy, Montana
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Donald M. Jones / Red-naped Sapsucker (Sphyrapicus nuchalis) male, Troy, Montana
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Donald M. Jones / Red-naped Sapsucker (Sphyrapicus nuchalis) male, Troy, Montana
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Mike Read / Red naped sapsucker (Sphyrapicus nuchalis) male on tree trunk, USA, June
01271275
Mike Read / Red-naped sapsucker (Sphyrapicus nuchalis) male on tree trunk, USA, June
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Donald M. Jones / Red-naped Sapsucker (Sphyrapicus nuchalis) at nest cavity, Montana