There are no hooks attached to categories or taxonomies – hooks are in the page structure itself and you can use the display rule to display them in specific taxonomy.
Thank you for your reply. Maybe you can help me find a solution? I am using custom posts types and I have my post separated by taxonomies. What I am trying to accomplish is a different header for each parent taxonomy. I could make different custom post types to replace each parent taxonomy but I feel like that will just make things messy in the admin. Are there any other options you could think of? Is there a way to call a slug with a hook?