Pa. Cochran et Ja. Cochran, Predation on a Meadow Jumping Mouse, Zapus hudsonius, and a House Mouse, Mus musculus, by Brown Trout, Salmo trutta, CAN FIELD-N, 113(4), 1999, pp. 684-685
A Brown Trout collected in a Wisconsin stream contained the remains of a ju
venile Meadow Jumping Mouse. This is the second reported occurrence of pred
ation by a fish on a member of this species, which occurs commonly in ripar
ian habitats. A Brown Trout from a Minnesota stream contained an adult Hous
e Mouse.