To see your fantasy from a Bird's eye view infers that you are on top of a circumstance. It might likewise imply that you have another viewpoint on things. Alternately the fantasy is instructing you to take a gander at the general picture."

To see your dream from a bird's eye view implies that you are on top of a situation. It may also mean that you have a new perspective on things. Or the dream is telling you to look at the overall picture.