The goats were previously deployed by North Norfolk Council to graze vegetation along the coastal cliffs and slopes of Cromer.
Laura Davey, from NWT's Nature Conservation team said: "The goats are currently in the Brecks, assisting the ponies and reserves team in managing the heathlands there. Along with another six young goats we purchased last year, they are settling in very well and have formed a happy little herd. In the next few years, we hope to introduce them to one of our herd of Billy goats, to increase the numbers of these important grazing animals. All our goats are registered with the Bagot Goat Society, so each will help boost this rare breed.