Not that I know of, but browse her IG (only platform I follow her, besides Facebook obviously), and there's plenty of pro-animal posts. Nothing wrong with that (nature is being fucked by humans ATM), but she can be a bit more serious on the matter than others.
From time to time, she posts a picture of an animal, pasting almost an entire wikipedia article about that animal AND a wikipedia article worth of how they are endangered, and how we can safe them.
Oh, and IIRC she tags most her posts with shit like #vegan and #veganisbest and similar crap. Again, got nothing against vegans, but I do have a problem with people flaunting it that way.