Here's a funny list of the "Top Ten Bird Rules" I found. Enjoy!
Top Ten Bird Rules
1. If you like it, it's mine.
2. If I can reach it, it's mine.
3. If it's in my beak, it's mine.
4. If I can take it from you, it's mine.
5. If I had it a little while ago, it's mine.
6. If it's mine, it must never appear to be yours in any way.
7. If I'm chewing something, all the pieces are mine.
8. If it looks like mine, it's mine.
9. If I saw it first, it's mine.
10. If you have something and you put it down, it automatically becomes mine.
(http://www.affaviary.com)