Tweets, I'm very sorry I posted a cat question. I had forgotten that it's
one of the forbidden topics on the discussion list. Please do not respond to
it. I received several emails gently scolding me for the post. I should have
realized what my question would stir up! Mea culpa. I also received several
good links to information about my query. If you want them, please reply to
me off list.

Again, sorry -- and please let's not talk about cats and birds.

Susan Miller
sm100 at att.net