This Red-breasted Sapsucker caught our attention yesterday
during a brief mid-day -bird walk at Wallace Marine City Park. Its bright colors gave a cheery note to the
dull shades of the winter day. As I started taking photos we realized that it
was actually acquiring sap. The four
species that make up the genius of Sapsuckers all drill shallow evenly spaced
holes in a horizontal line to tap the trees for sap. Once drilled, they continue to revisit these
“wells” to harvest the sap. You can see
from the photo that the entire bark surface is wet from the oozing sap. A second source of nutrition for these birds
is the insects that are attracted to the sap. This is a good time of year to
find them at lower elevations. Once a working sapsucker is discovered you
should predictably be able to make repeated observations.
Monday, December 29, 2014
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Very striking ;)
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