(1) "Take" means fishing, hunting, trapping, catching, capturing, killing, or the attempt to engage in such an activity.

    (2) "Trap" and "trapping" mean the taking of wild animals by means of a trap.

    (3) "Waterfowl" means ducks, geese, gallinules, and mergansers.

    (4) "Wild animal" means a mammal, bird, fish, reptile, amphibian, or crustacea of a wild nature indigenous to this state or introduced to this state by the department or a species determined by the department to be of public benefit.

    (5) "Wiggler" means a mayfly nymph or other aquatic insect nymphs or larvae.