"The Naturalist on the Thames" is a book written by Charles John Cornish, which tells about the incredible impressions of nature on the banks of the Thames. The author shares his observations about various types of plants and animals that can be found along the river bank. The book invites the reader to get acquainted with the unique ecosystem of the Thames, revealing the beauty and wonder of the natural wonders that surround us every day. Thanks to vivid descriptions and interesting facts, this book will be an excellent source of information for everyone who is interested in nature and wants to learn more about the unique biodiversity of river ecosystems.