This is an ontology that collects all of the core uberon, plus all gross anatomical ontologies for vertebrates Uberon ontologies with the prefix collected are ontologies that import the core Uberon ontology together with one or more external typically species-centric ontologies plus *bridging* axioms that connect Uberon to the species-centric ontology. Bridging axioms may be direct equivalence axioms, taxonomic equivalence axioms, or subclass axioms. See the Uberon homepage for details.