"Island Life; or, Phenomena and Causes of Insular Fauna and Flora" is an outstanding scientific work of the famous British naturalist, scientist and researcher Alfred Russell Wallace. In this book, the author explores the uniqueness of insular biotopes, revealing the reasons that lead to the formation of unique fauna and flora on the islands. In his work, Wallace highlights the diverse adaptations of animals and plants to the conditions of isolated ecosystems, examining the influence of geographic history, climatic conditions, and the interaction of insular species. It provides the reader with a deep understanding of how the uniqueness and diversity of life on the islands arise, revealing important patterns of natural processes. "Island Life; or, Phenomena and Causes of Insular Fauna and Flora" is not only a valuable scientific document, but also an exciting venture into the world of amazing nature, which will interest every connoisseur of natural sciences and biology.