Game birds.
Game birds. Migratory birds, including certain ducks, geese, pigeons, and doves (migratory refers to seasonal flight to and from the United States); free-flying quail, wild grouse, wild pheasants (as opposed to those that are commercial, domestic, or pen-raised).
Source
9 CFR § 94.0
Scoping language
As used in this part, the following terms shall have the meanings set forth in this section.