I just showed it to my eldest (15) DS and he said "Your Chicken people are freaks". Understand that that is a compliment of the highest order in our house.
It's wonderful, quite a feat actually.
Now, for the technical ???s - What fabric is it out of? What kind of thread did you use? Where in the world is the air getting in to puff it out and make it fly? Why didn't you just tie a chicken to a string, hang a big insect above its head and let her go?