The authors in ‘Lost Kingdom’ grapple with both the catastrophe of mass animal extinction, in which the panoply of earthly life is in the accelerating process of disappearing, and with the mass death of industrial animal agriculture. Both forms of anthropogenic violence against animals cast the Anthropocene as an era of criminality and loss driven by boundless human exceptionalism, forcing a reckoning with and an urgent reimagining of human-animal relations. Without the sleights of hand that would lump “humanity” into a singular Anthropos of the Anthropocene, the authors recognize the differential nature of human impacts on animal life and the biosphere as a whole, while affirming the complexity of animal worlds and their profound imbrications in human cultures, societies, and industries. Confronting the reality of the Sixth Mass Extinction and mass animal death requires forms of narrativity that draw on traditional genres and disciplines, while signaling a radical break with modern temporalities and norms. Chapters in this volume reflect this challenge, while embodying the interdisciplinary nature of inquiry into non-human animality at the edge of the abyss—historiography, cultural anthropology, post-colonial studies, literary criticism, critical animal studies, ethics, religious studies, Anthropocene studies, and extinction studies entwine to illuminate what is arguably the greatest crisis, for all creatures, in the past 65 million years.

Salvelinus species are one of the most thoroughly studied groups of fishes. Many reasons explain this intense interest in charr biology. Charrs have a Holarctic distribution encompassing many Asian, North American, and European countries and occupy diverse marine and freshwater environments. Furthermore, the current distribution of charr includes areas that were directly influenced by climate and topographic change associated with the many Pleistocene glaciations. Undoubtedly, these conditions have promoted much of the tremendous morphological, ecological, and genetic variability and plasticity within Salvelinus species and they make charr very good models to study evolutionary processes 'in action'. Many charr species also exhibit demographic characteristics such as slow growth, late maturity, and life in extreme environments, that may increase their susceptibility to extinction from habitat changes and overexploitation, especially in depauperate aquatic habitats. This vulnerability makes understanding their biology of great relevance to biodiversity and conservation. Finally, charr are of great cultural, commercial, and recreational significance to many communities, and their intimate linkage with human societies has stimulated much interest in this enigmatic genus. This volume comprises a selection of papers presented at the fourth International Charr Symposium held in Trois-Rivières (Québec, Canada), from 26 June to 1 July 2000. It includes 31 papers on ecological interactions and behaviour, trophic polymorphism, movement and migration, ecophysiology and evolutionary genetics, ecological parasitology, environmental stress and conservation. These studies cannot cover all recent developments in the ecology, behaviour and conservation of Salvelinus species, but collecting them into a special volume should bring attention to current research on this important genus and stimulate further work on Salvelinus species.