Okay I'm like most people,I don't retain much unless it pertains to me!lol. So I know I've read about it before but don't remember a lot. I got two muscovy hens at an auction today. They were in a dog carrier and all you could tell was that they were muscovy hens. When I got them home both have angel wings! Is this hereditary? Can I go ahead and breed them ? Can the wing tip be amputated safely?