A quick experiment of adding a simple 24 frame flapping aniblock to a bird from "Winged Wonders" in DAZ Studio and then exporting an OBJ sequence into After Effects Via Element 3D. Then I linked the 3d position to an After Effects Null to make a quick motion path for the looping 3D bird to follow. Lastly, I placed it over some stock video footage and a wing flapping sound.