Coded-wire Tags Help with Native Fish Restoration

From U.S. Fish and Wildlife Service Midwest Region:

Coded-wire tags help us measure the success of native fish restoration efforts. Thanks to these tags, we’re able to evaluate movement patterns and balance predator and prey ratios. Learn more:http://go.usa.gov/cyNzA

Photo: Juvenile lake trout by Katie Steiger-Meister/USFWS.