A MUST READ
The Field Guide to the North American Bird.
i bought this book.
it is fucking awesomeness to the God damed son-of-a-fucking max!
It's a field guide to...how to give the bird. Lots of different styles and whatnot. Each entry has a discription, instructions, tips, and ratings (difficulty, specialty & impact)
there are some things on the website, examples, video clips and so on. http://northamericanbird.com
It's $10 at Barnes & Noble. check it out.
or just fucking buy it now off of Amazon.