A Guide to the Reptiles and Amphibians of Egypt

A Guide to the Reptiles and Amphibians of Egypt PDF Author: Sherif Baha el Din
Publisher: Oxford University Press
ISBN: 9774249798
Category : Nature
Languages : en
Pages : 395

Book Description
"This book provides concise, reliable, and up-to-date information on all 118 species currently recognized from Egypt, with detailed review of their taxonomy, identification, natural history, ecology, and conservation. This volume is based on the author's twenty-year experience with the reptile and amphibian fauna of Egypt and the Middle East, which includes extensive fieldwork and research. In total, the current work adds almost 20 percent to the previously reported fauna from Egypt, and presents many taxonomic innovations that are reported and elaborated here for the first time." "Each species entry contains concise information, including synonymy, tanxonomic notes, world and Egypt distributions, distinguishing features, habitat, ecology and conservation status. Over 130 high-quality color photographs and line drawings illustrate all the species dealt with. With easy-to-use keys, accurate distribution maps, diagnostic illustrations, a comprehensive bibliography, this guide is a valuable tool in the identification, study, and conservation of the animals."--BOOK JACKET.

The Biology and Identification of the Coccidia (Apicomplexa) of Turtles of the World

The Biology and Identification of the Coccidia (Apicomplexa) of Turtles of the World PDF Author: Donald W. Duszynski
Publisher: Academic Press
ISBN: 0128014555
Category : Technology & Engineering
Languages : en
Pages : 223

Book Description
The Biology and Identification of the Coccidia (Apicomplexa) of Turtles of the World is an invaluable resource for researchers in protozoology, coccidia, and parasitology, veterinary sciences, animal sciences, zoology, and biology. This first-of-its-kind work offers a taxonomic guide to apicomplexan parasites of turtles that enables easy parasite identification, with a summary of virtually everything known about the biology of each known parasite species. It is an important documentation of this specific area, useful to a broad base of readers, including researchers in biology, parasitology, animal husbandry, diseases of wild and domestic animals, veterinary medicine, and faculty members in universities with graduate programs in these areas. There are about 330 turtle species on Earth; many are endangered, a growing number of species are kept as pets, and some are still used as food by humans. Turtles, like other vertebrate animals have many different kinds of parasites (viruses, bacteria, protozoa, worms, arthropods, and others). Coccidiosis in turtles has prevented large-scale turtle breeding, and represents a serious problem in need of control. This succinct and highly focused book will aid in that effort. Offers line drawings and photomicrographs of each parasite from each hosts species Provides methods of identification and treatment Presents a complete historical rendition of all known publications on coccidia (and their closest relatives) from all turtle species on Earth, and evaluates the scientific and scholarly merit of each Provides a complete species analysis of the known biology of every coccidian described from turtles Reviews the most current taxonomy of turtles and their phylogenetic relationships needed to help assess host-specificity and evaluate what little cross-transmission work is available

Egyptian Tortoise

Egyptian Tortoise PDF Author: Adams Jeff Maurice
Publisher: Independently Published
ISBN:
Category : Juvenile Fiction
Languages : en
Pages : 0

Book Description
One of the tiniest tortoise species in the world is the Egyptian tortoise (Testudo kleinmanni), sometimes referred to as the Kleinmann's tortoise or Leith's tortoise. It is native to the arid regions of North Africa, where it has adapted extremely well. Egyptian tortoises grow to be between 400 and 500 grams in weight and 10-15 cm (4-6 inches) in length as adults. They are distinguished by their unusual high-domed shell, which has deeper patterns and is typically light in color, ranging from pale yellow to golden brown. Their hue aids in their assimilation with the sandy environment. Egyptian tortoises are suited for confinement as pets because of their gentle and peaceful disposition. But because of their small size and delicate nature, handling them requires caution and knowledge. Even though they are hardy in the wild, when maintained as pets, they are susceptible to environmental changes and inadequate care. Natural Habitat and History North Africa's dry climates and the Egyptian tortoise have a long history together. In the past, they were found in Israel's western deserts as well as the eastern coastal regions of Libya and Egypt. However, their natural range has greatly decreased as a result of habitat destruction, the illicit pet trade, and other human activities. Currently, they are found mostly in small, dispersed groups inside protected areas and are classified as severely endangered. Natural Environment: The semi-arid and arid habitats that the Egyptian tortoise prefers are usually characterized by stony or sandy soils and little vegetation. They can be found in semi-desert scrublands, desert fringes, and coastal sand dunes. These places have all the elements they need to survive, such as appropriate humidity, temperature, and food supply. Climate and Adjustments: Egyptian tortoises have adapted successfully to the severe desert environment. Since they are ectothermic, their body temperature is controlled by outside factors. In order to stay cool during the hottest times of the day, they hide under bushes, rocks, or sandholes. Early in the morning and late in the afternoon, when the temperature is lower, is when they are most active. Nutrition in the Natural World: Egyptian tortoises are herbivores in their natural habitat, mostly consuming grasses, leaves, flowers, and fruits among other desert plants. They have evolved to get the most nutrition possible from the few food sources they have, and their diet is tailored to the nutrient-poor environment. The majority of the water that tortoises need to survive in dry locations where free-standing water is sparse comes from the food they eat. Status of Conservation: The IUCN Red List of Threatened Species lists the Egyptian Tortoise as critically endangered. Urbanization, illicit collecting for the pet trade, and habitat damage from agricultural expansion are the main dangers to their survival. In an effort to save them from going extinct, numerous organizations are constantly fighting to preserve their natural habitats, uphold legal safeguards, and support captive breeding initiatives. An amazing animal, the Egyptian tortoise has evolved special adaptations for its arid habitat. Anyone considering keeping them as pets should have a thorough understanding of their natural history and habitat, as this will emphasize how important it is to maintain their health and well-being by carefully mimicking their native environment.

Handbook of Amphibians and Reptiles of North-east Africa

Handbook of Amphibians and Reptiles of North-east Africa PDF Author: Stephen Spawls
Publisher: Bloomsbury Publishing
ISBN: 1472991427
Category : Nature
Languages : en
Pages : 641

Book Description
This handbook is the first complete guide to the herpetofauna of northeast Africa, covering seven countries – Djibouti, Egypt, Ethiopia, Eritrea, Somalia, South Sudan and Sudan. The seven countries of north-east Africa – Egypt, Sudan, South Sudan, Ethiopia, Eritrea, Djibouti and Somalia – share a remarkably diverse landscape, and the region is home to a vast array of herpetofauna, from the Variable Green Toad to the Congo Hinged Terrapin, the Nubian Pigmy Gecko and the Pasteur's Desert Racer. This handbook is the most comprehensive and up-to-date reference to all 114 species of amphibian and 458 species of reptile known from the region, including caecilians, frogs, turtles and tortoises, lizards, crocodiles and snakes. Featuring more than 950 photos, Handbook of Amphibians and Reptiles of North-east Africa includes information on identification, habitat and distribution, behaviour, and best locations to see species, as well as up-to-date species maps. Supporting chapters cover the region's habitats, conservation, and safety when observing and handling amphibians and reptiles. This is an essential resource for anyone interested in the unique and extraordinarily diverse herpetofauna of north-east Africa.

The Eponym Dictionary of Reptiles

The Eponym Dictionary of Reptiles PDF Author: Bo Beolens
Publisher: JHU Press
ISBN: 1421401355
Category : Nature
Languages : en
Pages : 313

Book Description
Easy to use and filled with addictive--and highly useful--information about the people whose names will be carried into the future on the backs of the world's reptiles, The Eponym Dictionary of Reptiles is a handy and fun book for professional and amateur herpetologists alike.

Turtles

Turtles PDF Author: Carl J. Franklin
Publisher:
ISBN: 9781610605564
Category : Turtles
Languages : en
Pages : 176

Book Description

General Biology, Archosauria, Chelonia

General Biology, Archosauria, Chelonia PDF Author: Ulrich Joger
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110385953
Category : Science
Languages : en
Pages : 612

Book Description
With more than 10,000 known species, recent reptiles (excluding birds) are the most specious tetrapod class. Their diversity is high, and many of them are frequently used as model organisms in phylogeographic and ecological studies. On the other hand, unique aspects of their biology are still being studied and important contributions to their understanding have just been issued. These aspects include the evolution of viviparity and of venom glands, metabolic regulation in poikilotherms, their ecophysiological tolerance and neurobiological and sensorial capacities such as infrared imaging and chemosensitivity. Genetic and developmental phenomena such as parthenogenesis and temperature-dependent sex determination are also special to reptiles. They are generally important for understanding evolutionary processes in vertebrates. The latest results of worldwide research on dinosaurs and other fossil reptiles, crocodiles and turtles conclude this first volume of Reptilia in the Handbook of Zoology.
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