If a wild Eurasian Eagle-Owl sighting were ever confirmed in North America, how would it almost certainly be classified?

Answer

As an escaped or released captive bird.

Any confirmed wild sighting in North America would almost certainly be classified as an escaped or released captive bird, rather than evidence of a self-sustaining wild population.

If a wild Eurasian Eagle-Owl sighting were ever confirmed in North America, how would it almost certainly be classified?
birdfaunaNorth Americaowleagle-owl