Zoologi: pattedyr

"Ever since explorers began venturing north into the harsh lands of the arctic, they have encountered arctic foxes in the unlikeliest of places. The arctic fox is an extraordinary creature. No bigger than a house cat, it survives on almost nothing in the middle of a land so hostile it seems incompatible with the very existence of life. The tundra is a place of endless days or endless nights where temperatures can reach -58ÀF (-50ÀC) for weeks at a time, and where the terrain consists mostly of ice sheets, pack ice, ice floes, icebergs, ice shelves and glaciers. Arctic Fox tells the story of this animal from its evolutionary beginnings to its difficult life in the far north involving: Mating and raising a family; hunting and scavenging; its relationship with the polar bear and other arctic inhabitants; the fur trade; adaptation to seasonal changes; and the never-ending struggle for survival in a fragile and vanishing environment. This informative, lively and beautifully photographed book will fascinate naturalists and general readers."--

During his itinerary covering just shy of 30 countries, Nils Bouillard was lucky enough to encounter no fewer than 400 species of bats. But beyond the impressive list, The Big Bat Year is a passionate tale about the people who are protecting bats all over the world.

First published in 1842, this vintage book contains part two of Charles Darwin's "The Zoology of The Voyage of H.M.S. Beagle", a fascinating and detailed account of the research he did whilst aboard the HMS Beagle between 1832 and 1836-work that played a key role in the conception of his scientific theories on evolution and natural selection. This part concentrates on the various mammals that he encountered and studied around the world. Contents include: "Phyllostomidae", "Phyllostoma Grayi", "Phyllostoma Perspicillatum", "Vespertilionidae", "Noctilionidae", "Carnivora", "Canis Magellanicus", "Felis Pajoros", etc. Charles Robert Darwin (1809 - 1882) was an English geologist, naturalist, and biologist most famous for his contributions to the science of evolution and his book "On the Origin of Species" (1859). Many vintage books such as this are increasingly scarce and expensive. We are republishing this volume now in an affordable, modern, high-quality edition complete with a specially-commissioned new introduction on ornithology.

First published in 1842, this vintage book contains part one of Charles Darwin's "The Zoology of The Voyage of H.M.S. Beagle", a fascinating and detailed account of the research he did whilst aboard the HMS Beagle between 1832 and 1836-work that played a key role in the conception of his scientific theories on evolution and natural selection. This part concentrates on the fossils that he unearthed and studied from around the world, with descriptions and notes. Contents include: "Toxodon Platensis, Description of Cranium", "Of Lower Jaw and Teeth", "Macrauchenia Patachonica", "Cervical Vertebrae", "Lumbar Vertibrae", "Scapula", "Antibrachium and Fore-foot", "Femur", "Tibia, Astragalus, and Metatarsal Bone", "Glossotherium", etc. Charles Robert Darwin (1809 - 1882) was an English geologist, naturalist, and biologist most famous for his contributions to the science of evolution and his book "On the Origin of Species" (1859). Many vintage books such as this are increasingly scarce and expensive. We are republishing this volume now in an affordable, modern, high-quality edition complete with the original text and artwork.

This unique synthesis uses examples from a diverse and expanding carnivoran literature, drawing from all carnivoran families and spanning the world's oceans and continents, to produce a clearly written and richly illustrated book that reviews our current state of knowledge of carnivoran ecology.