Tetrao urogallus Linnaeus, 1758 Subsp. cantabricus Castroviejo, 1967 Are you changing its name? Remember to add the former name to the synonym's field. Birds Algae Amphibians and reptiles Birds Fishes Fungi Invertebrates Mammals Mosses Protozoa and prokaryotes Vascular plants Aves Galliformes Phasianidae Tetrao © CC BY CC BY-SA CC BY-ND CC BY-NC CC BY-NC-SA CC BY-NC-ND Bloke Cría Femia Larva Macho Ovo Xuvenil/Ninfa Main image File Conservation Observations Bibliography Description and biology Number of chromosomes Phenology Distribution Habitat Population Risk factors Conservation actions Observations Thanks Bibliography Cancel Save changes