Listing 1 - 10 of 13 | << page >> |
Sort by
|
Choose an application
Cetacea --- Cetacea, Fossil. --- Evolution. --- Cetacea, Fossil --- Cetaceans --- Cete --- Cetomorpha --- Mammals --- Mammals, Fossil --- Evolution
Choose an application
Hans Thewissen, a leading researcher in the field of whale paleontology and anatomy, gives a sweeping first-person account of the discoveries that brought to light the early fossil record of whales. As evidenced in the record, whales evolved from herbivorous forest-dwelling ancestors that resembled tiny deer to carnivorous monsters stalking lakes and rivers and to serpentlike denizens of the coast. Thewissen reports on his discoveries in the wilds of India and Pakistan, weaving a narrative that reveals the day-to-day adventures of fossil collection, enriching it with local flavors from South Asian culture and society. The reader senses the excitement of the digs as well as the rigors faced by scientific researchers, for whom each new insight gives rise to even more questions, and for whom at times the logistics of just staying alive may trump all science. In his search for an understanding of how modern whales live their lives, Thewissen also journeys to Japan and Alaska to study whales and wild dolphins. He finds answers to his questions about fossils by studying the anatomy of otters and porpoises and examining whale embryos under the microscope. In the book's final chapter, Thewissen argues for approaching whale evolution with the most powerful tools we have and for combining all the fields of science in pursuit of knowledge.
Whales, Fossil --- Whales --- Paleontology --- Cetacea --- Cetacea, Fossil --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Paleozoology --- Historical geology --- Zoology --- Fossils --- Prehistoric animals in motion pictures --- Evolution. --- alaska. --- archaeology. --- carnivorous. --- discussion books. --- evolution. --- evolutionary theory. --- extinction. --- fossil collection. --- fossil collectors. --- fossil hunters. --- fossil record. --- herbivorous mammals. --- india. --- japan. --- lakes and rivers. --- life sciences. --- millions of years. --- modern whales. --- natural history. --- nonfiction. --- pakistan. --- paleontologists. --- paleontology. --- prehistory. --- scientific researchers. --- scientists. --- sea mammal anatomy. --- south asian culture. --- tiny deer. --- whale anatomy. --- whale evolution. --- wild dolphins. --- zoologists. --- zoology.
Choose an application
From crocodiles and penguins to seals and whales, this comprehensive and authoritative synthesis explores the function and evolution of sensory systems in animals whose ancestors lived on land. Together, the contributors explore the dramatic transformation of smell, taste, sight, hearing, balance, mechanoreception, magnetoreception, and electroreception that occurred as lineages of amphibians, reptiles, birds, and mammals returned to aquatic environments. Each chapter integrates data from fields including sensory physiology, anatomy, paleontology, and neurobiology. A one-stop source for information on the sense organs of secondarily aquatic tetrapods, Sensory Evolution on the Threshold sheds new light on both the evolution of aquatic vertebrates and the sensory biology of their astonishing transition.
Aquatic animals --- Sense organs --- Sense organs. --- Adaptation. --- Evolution. --- adapting to their environment. --- anatomy. --- animal senses. --- animal sensory systems. --- astonishing transition. --- botany and ecology. --- crocodiles. --- electroreception. --- evolutionary adaptation. --- magnetoreception. --- mechanoreception. --- natural sciences. --- neurobiology. --- penguins. --- physiology. --- seals. --- sens organs. --- sensory biology. --- theory of evolution. --- whales.
Choose an application
Choose an application
Bowhead whale. --- Arctic right whale --- Arctic whale --- Balaena mysticetus --- Great polar whale --- Greenland right whale --- Greenland whale --- Polar whale --- Balaena --- Bowhead whale
Choose an application
The Bowhead Whale: Balaena mysticetus: Biology and Human Interactions covers bowhead biology from their anatomy and behavior, to conservation, distribution, ecology and evolution. The book also discusses the biological and physical aspects of the Arctic ecosystem in which these whales live, with careful attention paid to the dramatic changes taking place. A special section of the book describes the interactions of humans with bowheads in past and present, focusing on their importance to Indigenous communities and the challenges regarding entanglement in fishing gear, industrial noise and ship strikes. This volume brings together the knowledge of bowheads in one place for easy reference for scientists that study the species, marine mammal biologists, but, equally important, for everyone who is interested in the Arctic. --
Choose an application
Aquatic animals --- Sense organs --- Adaptation --- Evolution
Choose an application
Choose an application
This thorough revision of the classic first edition brings this authoritative book right up-to-date. Articles describe every species in detail, based on the very latest taxonomy, and a host of biological, ecological and sociological aspects relating to marine mammals. The latest information on the biology, ecology, anatomy, behavior and interactions with man is provided by a cast of expert authors - all presented in such detail and clarity to support both marine mammal specialists and the serious naturalist. Fully referenced throughout and with a fresh selection of the best color photographs a
Marine mammals. --- Zoology --- Health & Biological Sciences --- Vertebrates --- Marine mammals --- Aquatic mammals --- Aquatic animals --- Mammals --- Marine animals --- MARINE MAMMALS --- ENCYCLOPEDIAS
Choose an application
This book covers the ecology, behavior, conservation, evolution, form and function of whales, dolphins, seals, sea lions, manatees, dugongs, otters and polar bears, and provides new content on anthropogenic concerns, emerging threats such as ocean noise, and impacts of climate change.
Marine mammals --- Aquatic mammals --- Marine animals --- Marine mammals - Encyclopedias
Listing 1 - 10 of 13 | << page >> |
Sort by
|