Male Williamson's Sapsucker-video clip 'drilling sap wells'

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This is a video clip of a Williamson's Sapsucker drilling sap wells in a non-native elm (siberian or chinese type) tree. I found this male last week in a dry wash that has had enough run-off to support a small group of these trees in the middle pinyon-juniper habitat in Fremont Co.,CO. SeEtta

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