Phoenix is widely known for his animal rights advocacy. He became a vegan when he, at the age of 3, joined his siblings on a boat to catch fish. He saw how a fish was caught and tossed aside, writhing. Phoenix is a member of In Defense of Animals and PETA and has actively campaigned for both. See more
earth-ling n. - One who inhabits the earth.
Since we all inhabit the earth, we are all considered earthlings. There is no sexism, racism, or speciesism in the term 'earthling'. It encompasses each and every one of us: warm- or cold-blooded, mammal, vertebrate or invertebrate, bird, reptile, amphibian, fish and human alike.