Old canal gets new life U.S. Fish & Wildlife Service

The Round Goby Has Reached the Hudson. Will It Keep Going?, Environment, Hudson Valley

Ring This 'Fish Doorbell' to Help Migrating Animals Get Through a Dutch Canal

U.S. Fish and Wildlife Service

Morass' no more: Great Dismal could get new designation

Lake sturgeon partnership success

In Ancient Florida, the Calusa Built an Empire Out of Shells and Fish, Smart News

Undaunted: Lake Sturgeon of the Niagara, by U.S. Fish & Wildlife Service Northeast Region, Conserving the Nature of the Northeast

Pro tip. Don't be a jerk and release your aquarium fish in local

Endangered red wolves need space to stay wild. But there's another

Nutria - Wikipedia