I did take a look at the previous RRBO data and compared it to our August data to see if my hunch that birds seemed to have nested a little later, based on molt patterns, was correct. I mentioned this in my previous post. I examined all hatching-year birds banded in August 1992-2010. About 13% of those birds had not yet started their first post-juvenile molt. For August 2011, it was 26%. So it does seem that a lot of the juvenile birds we caught in August were a week or so younger than in previous years.
We hope to be able to resume banding over the weekend.