The Euskal Antzara is a traditional Spanish breed of domestic goose.
It is distributed mainly in the comarca of Enkarterri in the province of Bizkaia, particularly in the areas of Abanto, Balmaseda, Güeñes, Karrantza and Zalla.
[3]: 610 The Euskal Antzara is the traditional goose breed of the Basque Country; there is little documentation of its history.
[3]: 610 [9] It is classified as a Raza Autóctona en Peligro de Extinción, an indigenous breed in danger of extinction.
[3]: 611 [10] The Euskal Antzara is reared principally for its eggs,[11] and also for meat.