I know it's after the fact...sorry...but I've been using a program I bought at the LQS called "Triangulations", by Brenda Henning. It's like paper piecing them. There are different sizes of geese and HST's. It has helped me a lot. I'm working on a BOM project that has 92 geese in it, and there's very little fabric waste. You use triangles cut to the right size and because it's paper piecing, you don't have to worry about the bias edges. You might look into it if you plan on another project with flying geese.