Is that talking to ants, or is that running experiments on them? Because those are two VERY different things. Additionally, talking to an alien race the size of a planet, is probably like speaking Ent: a human's lifespan is likely not long enough to hear an entire phrase of communication, because at the planet scale, shit moves a lot slower, or rather, it should, the way life moves. Hummingbirds move and react way faster than elephants.