This chapter focuses on the precipitous decline of wild animals. It identifies the inception of ‘defaunation’ with the emergence of human empires as well as animals’ philosophical displacement in comparison to the distinguished human, both reaching back to classical antiquity. The chapter then discusses defaunation today – its recent causes and ecological consequences. It argues that this disappearance of animals impoverishes the world by stripping away manifestations of diverse animal minds. Divested of animals' presence and their numinous expressions, landscapes and seascapes also become disenchanted. This reinforces a notion that animist cosmologies are ‘fantastical’ and that the dominant zeitgeist of the universe as mechanical and purposeless is sensible. The chapter ends by decrying the humanisation of the Earth and calls for humanity to scale down and pull back, to allow for a resurgence of wild animal life.