A Red-naped Sapsucker and a Townsend’s Warbler
10,000 Birds
MARCH 15, 2014
It prompted a lot of questions, many of which I had previously answered by simple supposition and presumption, but which now became highlighted as inadequate in the light of this experience. How many well sites does a sapsucker maintain? How often does he do the rounds? Does he vigorously defend his food source?
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