So I recently rejected a tag-wiki edit, but others approved it. I personally thought (from reading the this page, and gentle comments from Robert Cartino on my own edits), that a tag wiki excerpt should contain what kind of questions should be asked in that tag, and that the full tag wiki should define what it the item means (especially to this particular site).
However, this was the proposed text for the full tag wiki.
Questions regarding organism, morphology, physiology, anatomy, behavior, origin, and distribution. This includes what if scenarios for possible life forms.
Yet it was approved by people whom I would trust on this site. Have I missed something about tag wikis?