Animals and the human imagination: a companion to animal studies. Hrsg. v. Aaron Gross/ Anne Vallely. New York 2012. Internet: https://books.google.de/books?id=nn2mchVVFZ0C&printsec=frontcover&dq=Animals+and+the+human+imagination&hl=en&sa=X&ved=0ahUKEwiUoJj574fRAhWWe1AKHUnmCJoQ6AEIHDAA#v=onepage&q=Animals%20and%20the%20human%20imagination&f=false.