protected function add_crumbs_tax() {
		$this_term = $GLOBALS['wp_query']->get_queried_object();
		$taxonomy  = get_taxonomy( $this_term->taxonomy );

		$this->add_crumb( $taxonomy->labels->name );

		if ( 0 !== intval( $this_term->parent ) ) {
			$this->term_ancestors( $this_term->term_id, $this_term->taxonomy );
		}

		$this->add_crumb( single_term_title( '', false ), get_term_link( $this_term->term_id, $this_term->taxonomy ) );
	}