On Friday, March 2, there was a Hermit Thrush in our yard apparently foraging. It was the first time I saw “our” thrush move to the ground of all its visits (I’m assuming it was the same bird I was seeing a couple of months ago). While it was searching, I noticed its legs shivering. I was close, I was just on the other side of a glass door to the yard, and could see the bird quite well. The shaking was unmistakable.