I raised some ducks and geese from eggs and taught them to fly many years ago, and have always steered clear of eating that meat because of.
I am intrigued with the teaching flying thingy, does this mean you can fly and were just passing on the knowledge. Did you put them on a string so they flew round in circles as they practised.
I don't know but the decon people are here now clearing the boiler hall. I took pictures of them knocking down one of the 'C' hangers. Just another 4 to knock down.