Ana E Rivera CastilloAna Elena Rivera Castillo graduated from Georgia State University with a degree in biology. Now working as a professional researcher in her field, she loves spending time with nature, practicing amateur photography, and getting to know the marvelous reatures that live throughout the world. Ana is a traveler, and she is deeply grateful for her service dog, Scotty, who has helped her experience tremendous beauty and peace in all the places she has roamed. Read More Read Less