Feral Heart

Hey guys! I know that there are hundreds of like nature meshes out there, but that's not exactly what I'm looking for. I am looking for the most natural trees and flowers possible. If anyone could give me a screenshot and a download link to something like a duck or some flowers that actually grow out of the ground, that would be great! Onto the ruins.... I've looked everywhere. I can't seem to find any ruin meshes what-so-ever. I am looking for something peaceful... not bloody or anything. but like, the wall of a house and a few holes here and there, and possibly some vines and flowers growing on them? I know its a lot to ask, but will someone help me please? Thanks.