Retired laboratory manager with degrees in Biology, Psychology and Anthropology.

Some bird images are through a one-way mirror with uv marking so birds don't bang into it. This was originally set up to entertain a senior citizen cat, but we've gotten pictures clear enough to submit band info. Unfortunately, the filter sometimes makes images blurry or slightly off color.

In the process of clearing dying and dead trees and structurally unsound branches to keep some very old maples alive, and removing invasives, so pictures include a lot of marking ribbons.