Defiantly obey all federal, state, and local laws when releasing any captive raised animal back into the wild. There are procedures (Time/Money) involved, that go far and above, what most folks like to spend. There is a reason we don't see bobs milling about on our property the way they used to, and it has nothing to do with people (NOT) releasing birds, and everything to do with habitat. (As Jj points out). Without the proper habitat no species can survive to raise a 2nd generation. Even if they make it 2 years in the wild, I am unaware of any scientific evidence that says they will produce a second generation, much less create a sustainable breeding population. They are just flitting about waiting to be picked off by a hawk, fox, coon, or a lucky person with a shotgun.