FOX 21 News, KQDS-DT

DULUTH - Otters returned home to the Lake Superior Zoo over the weekend after the flood sent them to a temporary home.

Otto and Helen will be behind the scenes in animal care and not back in their normal exhibit for visitors to see, however.

Zoo officials are still determining the future plan of the Polar Shores exhibit where they previously lived.

The two otters spent the past month at the Great Lakes Aquarium while zoo workers made room for them in animal care.