(Photo by Noel Lee, courtesy
of Wikimedia Commons)
This illustrates the importance of leaving large dead trees for these big woodpeckers to use. The back five acres of our land are pretty much left as-is, except that I collect firewood there for campfires and maple syrup, and I maintain a trail (which will need some serious work this year. Lots of dead trees and branches came down in the heavy winds we had a while back. And the heavy snow totally flattened the wild raspberries across the trail in places -- that should make picking the fruit interesting this year! On the other hand, it will be easier for the grouse to eat the berries so close to the ground.)
Anyway, back to woodpecker holes. (To see enlarged versions of any of these pix, just click on the picture. I use thumbnails on my blog so it will load faster.)
This tree (on the right) was the first I spotted, and absolutely amazing! Just look at the huge holes the birds have chopped out. There was also one at the top that was a literal trench about 5 feet long! Unfortunately, it did not photograph well, because the sun was behind that side of the tree at the time. But you can guess from these pix that it was HUGE! The top of the tree had also broken and fallen off where the bird had chopped so far through, the tree broke.
This next picture is a closeup of two of the lower holes. Notice that the entire trunk was covered with a small species of shelf fungus. I imagine that had helped to soften up the wood. This is my favorite in this series of photos. There is just so much interesting texture and contrast between the delicate fungi and those big holes!
These next two shots are of another tree I found in the same general area, clearly in the territory of the same birds. There were more dead trees with evidence of woodpecker action, but these were the most dramatic. A big pile of wood chips like this was at the bottom of the other tree, too.