So if I was looking to kill big bird what would be the proper way to do it? I think I can get him down on the ground and tape his beek. Well I really don't want to kill him just ruff em up a bit. Any ideas???

I think alka-seltzer works with seagulls, you can adjust the dosage for big bird. Untraceable.

Well then, you might try digging a very large hole, maybe 6-8' diameter and oh, 4' deep. Fill the hole with kindling, other wood like combustables, and then a lot of peanuts, acorns, cashews and any and all other assorted nuts,seeds etc. Let the fire burn down to ashes and the assorted nuts and ruffage should be well roasted.
that sort of picking can be just a gourmet snack to a large chicken?? When said big bird comes over and sticks his noggin down into that mixture to start pecking at the nuts and seeds,
You can carefully sneak up behind him and kick him in the ash hole.

That might rile 'em.

Yum now I'm hungry. You dirty birds.