I just saw this blurb over at http://www.hollywood-elsewhere.com/ :
"We're just starting work on a project for Terrence Malick, animating dinosaurs, the film is The Tree of Life, starring Brad Pitt and Sean Penn. It'll be showing in IMAX -- so the dinosaurs will actually be life size -- and the shots of the creatures will be long and lingering." -- from an Empire magazine interview with VFX artist Mike Fink that some sources claim to have read but which can't be located by the mag's search engine.
Holy shit balls.