Used Safari and files were easly downloaded.
Bird 4 slightly stronger on the right. Must be close to center of stereo space.
Bird 5, the same
Bird 6, the same
Bird 7, pretty much centered
Not sure I'm helping here.
The general idea of my original post was to feed both ears with a fairly valid impression of being in the "aviary" when birds sounds abound. When everything is on the same side, the feeling is different, of course. It's a little weird. This said, it is all greatly dampened by the meditative state.