This is the highest level category on the Wild Kratts Wiki. Nearly all pages, files, and other categories can be accessed starting from this category. A full list of existing categories can be found at Special:Categories.
Ideally, every other category should be a subcategory of at least one other, and every article should be in at least one category; many will fit well into two or more (e.g. location, year, and subject-matter). To add a new category to a page, just add
[[Category:Categoryname]] to the end of the article or existing category page.