While researching honeybee nectar, you locate a Wikipedia article about honeybees that seems to have all the information you're looking for. Why should you continue searching for more information? Wikipedia cannot keep up with the fast speed at which information changes.

Because anyone can add information to Wikipedia, it is not considered a reliable source.

Wikipedia only gives a broad overview of a subject; it does not contain facts.

Authors who write for Wikipedia often leave out facts that don't support their point of view.