By Craig Hill
The News Tribune
One morning earlier this month, when Melissa Michler was testing the new zip-lines at Northwest Trek, she noticed a curious moose watching from the fence line.
"He watched for a little bit and then left,” said the manager of the wildlife park’s new Zip Wild challenge course.
Perhaps he’d seen enough or maybe he overheard that the zip-lines could hold up to 3,000 pounds and he was off to plan some after-hours shenanigans.