How are North American moose populations frequently classified by many current biological authorities in relation to Eurasian moose?

Answer

As a subspecies of the Eurasian moose (*Alces alces americanus*).

While historically sometimes identified separately, many authorities now classify the North American population as a subspecies of the Eurasian moose, designated as Alces alces americanus.

How are North American moose populations frequently classified by many current biological authorities in relation to Eurasian moose?
nameanimalclassificationmoose