Unique footage of how the otter hunts its food, how they play, and even how a mother otter gives her cubs swimming lessons. Filmed in the beautiful natural environment of the wetlands in The Netherlands. With increasing population numbers amongst the otter, they look for new territory to expand. The Province works to protect them on a large scale, by for instance blocking roads with gauze, and creating fauna-tunnels. There's still a long way to go until a full recovery, but the otter is showing ...