Poyser Monographs
3 total works
This book is the definitive guide to the largest and most charismatic species of falcon in the world, the Gyrfalcon. With detailed information on life history characteristics, ecology, conservation issues, and much more, the book presents the most accurate, up-to-date, and complete view of this spectacular bird ever published.Drawing on extensive research and travel to every country within the range of the Gyrfalcon, Eugene Potapov and Richard Sale delineate a new map of the bird's range, conclude that the Gyrfalcon is more adaptable than previously thought, and restore the traditional Linnean scientific name of the species, "Falco gyrfalco. "The authors also reveal that Gyrfalcons, for much of their lives, are true stenophagous raptors, a rarity not only among raptors but among all birds.Elegantly illustrated with many photographs and line drawings, this is an essential volume for ornithologists, ecologists, wildlife rehabilitators, falconers, and all others fascinated by birds of prey.
Though it is the second largest country on earth, extending from the central Asian desert to the islands of the High Arctic via steppe, tundra, and taiga, Russia's natural history is still poorly known by Western scientists. This new Poyser title, Russia: A Natural History, brings us up-to-date with a thorough exploration of the ecology of the region on a biome-by-biome basis. Detailed text wraps around stunning colour photography and full colour maps, with sections on each of the seven main biomes in Russia, as well as discussion of some of the unique ecosystems present within Russia's borders, such as Lake Baikal. The book also contains sections on the environmental and conservation history of the country. A companion title to Derek Ratcliffe's award-winning Lapland, Russia: A Natural History is larger and contains more colour than most Poyser titles. Besides providing a superb overview of the ecology of Russia, the book permits access for Western researchers and travellers to a great deal of Russian literature for the first time