Watching the Rezzed video and hearing talk of creatures that are meant to fit seamlessly within their environments got me to thinking - if the room exists for such polish, I would also like to see more wildlife scattered around, maybe even hints at ecosystems existing. Simple things like birds flying above/between trees, fish (maybe jumping upstream), the rare dive of a bird of prey to catch a fish in a river, or a fisherman leisurely casting a rod in the shade, skittish deer with faun, occasional trade caravans traveling or camping by the roads, bees and butterflies floating about, rodents scattering into bushes on your party's approach.
These little things are not uncommon in RPGs, but I always appreciate the little extra touches thrown in to help immerse me in a world teeming with life and (in the case of traveling caravans) economy. While they may seem insignificant, I feel they can be important to creating a living, organic landscape, and would love to see such things taken the extra step in Project Eternity.
Such are my thoughts anyway. What about the community's?