While out on a hike we followed the sound of a woodpecker pecking in the forest fully expecting to find a Downy Head or Hairy. When we finally spotted the source of the pecking we were thrilled to find an American Three Toed Wooedepcker: Picoides dorsalis working away looking for a meal. Why this species evolved to have only three toes instead of the typical four seems to be a matter for debate however the Cornell Lab of Ornithology suggest that three toes may help deliver stronger blows with the beak while foraging.
nature has no boss 
Oh wow, this is a super treat. As a birder for 30+ years, this species is still not on my lifer list. This photo is spectacular, Mike, you even captured the three toes. Fantastic, thank you.
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A wonderful capture and what a cute bird, three toes and all!
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