Should we or shouldn’t we feed wild birds? This is still being debated. By scientists, conservation organizations, and bird lovers everywhere.

Doing my best to answer random questions about birds submitted by my supporting listeners.

All about birds in the family Troglodytidae... the wrens. They're small, they're perky, they're brown.

Looking at the benefits of being in a flock, and the mechanics of how flocks work.

The biology of feather color, from white, to subtle earth tones, to scintillating displays of wild iridescence.