Moose swimming in Missouri River

Some boaters on the Missouri River were treated to a rare sight Tuesday afternoon.

Courtesy: Aspen Morgenstern

This is video from 11-year-old Aspen Morgenstern. She was out fishing with her grandfather. It shows a moose swimming up to shore and trotting away just before 3 p.m.

She shot the video just north of Memorial Bridge on the Mandan side.

Game and Fish first saw the moose a few days ago.

Police received a report as well.