I really can't decide. Its a big challenge to narrow down favorites, as I feel like if I choose one it means I dislike the other, which I don't want to imply. It would be gorillas in general, but I choose the western lowland gorilla since its the only one I've seen as of yet. But just looking at them makes me feel empathetic and remorseful for gorillas. They are beautiful animals head to toe, and can really make a connection with you at the zoo. Looking at the animals through the glass, gives me a feeling like the gorilla and I know something that no one else knows, but Im not sure what. They are remarkable animals.