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Tout ce qui a été posté par Chance-reptil-virus
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Pachydactylus Bibroni.
Chance-reptil-virus a répondu à un(e) sujet de Emeric L. dans Vos P'tits Virus
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Bouche cousue ...
Chance-reptil-virus a répondu à un(e) sujet de Chance-reptil-virus dans Serpents Venimeux
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Pachydactylus Bibroni.
Chance-reptil-virus a répondu à un(e) sujet de Emeric L. dans Vos P'tits Virus
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BERUS - Revue herpetologique Suédoise - Format PDF ...
Chance-reptil-virus a répondu à un(e) sujet de Chance-reptil-virus dans Livres
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Livre format PDF ... Guide des serpents d'Afrique occidentale: savane et désert
Chance-reptil-virus a répondu à un(e) sujet de Chance-reptil-virus dans Livres
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This newly designed field guides features detailed descriptions of 595 species and subspecies. The 656 full-color illustrations and 384 drawings show key details for accurate identification. More than 100 color photographs and 333 color photographs and 333 color distribution maps accompany the species descriptions. Lien livre format PDF - 597 pages http://books.google.com/books?id=32Rm7c-v_McC&printsec=frontcover&hl=cs&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false
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Frogs, toads, salamanders, caecilians, turtles, lizards, crocodiles, and numerous species of snakes in the Peten region of northern Guatemala and adjacent terrain in Mexico and Belize are illustrated and profiled in this first field guide to the reptiles and amphibians of the area. Rich but little known, the herpetofauna of the tropical dry and rain forests, savannas, hills, and rivers near Tikal and Flores include some 160 species. The creatures range from the enormous, dramatic, and potentially dangerous -- such as the common venomous snake called the barba amarilla (yellow beard) and the now endangered American crocodile -- to diminutive tree frogs, anoles, geckos, and skinks, and the secretive snakes of the forest floor. With 176 color photographs plus line drawings and maps, this guide is designed for use both by scientists and by interested tourists and armchair travelers. Notes on where animals are likely to be found and English and Spanish identification keys help anyone wishing to spot and recognize animals in the field. Jonathan A. Campbell summarizes the most recent information on the natural history and distribution of each species in the region, supplementing it with his own observations and with anecdotes, adventures, and examples of folklore drawn from almost four decades of exploration. Lien livre format PDF - Jonathan A. Campbell -255 pages: http://books.google.com/books?id=GhoqxyLETKcC&printsec=frontcover&hl=cs&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false
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This field guide at last provides an authoritative and handy source for identifying amphibians and reptiles of Costa Rica's renowned Atlantic lowland tropical forests. Colorful frogs, lizards that can run across water, snapping turtles, spotted geckos, boa constrictors, crocodiles, and many other fascinating yet secretive species of amphibians and reptiles flourish in the region's myriad microhabitats. The La Selva Biological Station, a protected reserve, boasts a rich biota, making it and the surrounding area one of the most visited tropical forest sites in the world. For travelers, ecotourists, and biologists, this comprehensive guide, written by two distinguished experts on the area's amphibians and reptiles, will be an essential resource while visiting La Selva and the surrounding tropical forests of Costa Rica. In addition to providing reliable field identification, it will help visitors to this area better understand the overall role of Central American amphibians and reptiles in the natural world as well as conservation efforts now being undertaken to ensure the survival of these intriguing creatures. * 138 frogs, lizards, snakes, and crocodiles are included in keys based primarily on color patterns for easy identification * Each species is illustrated with a color photograph; the guide also features range maps and black-and-white drawings * Includes an overview of the natural history of each amphibian and reptile and gives helpful tips on where to observe them This field guide at last provides an authoritative and handy source for identifying amphibians and reptiles of Costa Rica's renowned Atlantic lowland tropical forests. Colorful frogs, lizards that can run across water, snapping turtles, spotted geckos, boa constrictors, crocodiles, and many other fascinating yet secretive species of amphibians and reptiles flourish in the region's myriad microhabitats. The La Selva Biological Station, a protected reserve, boasts a rich biota, making it and the surrounding area one of the most visited tropical forest sites in the world. For travelers, ecotourists, and biologists, this comprehensive guide, written by two distinguished experts on the area's amphibians and reptiles, will be an essential resource while visiting La Selva and the surrounding tropical forests of Costa Rica. In addition to providing reliable field identification, it will help visitors to this area better understand the overall role of Central American amphibians and reptiles in the natural world as well as conservation efforts now being undertaken to ensure the survival of these intriguing creatures. * 138 frogs, lizards, snakes, and crocodiles are included in keys based primarily on color patterns for easy identification * Each species is illustrated with a color photograph; the guide also features range maps and black-and-white drawings * Includes an overview of the natural history of each amphibian and reptile and gives helpful tips on where to observe them Lien : Livre format PDF ... Amphibians and reptiles of La Selva, Costa Rica, and the Caribbean Slope: a comprehensive guide - Craig Guyer, Maureen A. Donnelly - 307 pages http://books.google.com/books?id=bwVjYkxd4akC&printsec=frontcover&hl=cs&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false
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World renowned for its biological diversity and model conservation system, Costa Rica is home to a wide variety of amphibians and reptiles, from the golden toad to the scorpion lizard and the black-headed bushmaster. Jay M. Savage has studied these fascinating creatures for more than forty years, and in "The Amphibians and Reptiles of Costa Rica" he provides the most comprehensive, up-to-date treatment of their biology and evolution ever produced. Savage begins with detailed discussions of the natural and cultural history of Costa Rica, setting the stage for a detailed treatment of each of the 396 species of amphibians and reptiles that may be found there. Each species account synthesizes and analyzes everything that is known about the animal's anatomy, behavior, geographic distribution, systematics, and evolutionary history and provides keys for identifying amphibians and reptiles in the field. In addition to distribution maps and systematic and morphological illustrations, the book includes color photographs of almost every known species, many taken by the distinguished nature photographers Michael and Patricia Fogden. Because Costa Rica has played, and continues to play, a pivotal role in the study of tropical biology as well as in the development of ecotourism and ecoprospecting, and because more than half of the amphibians and reptiles in Costa Rica are also found elsewhere in Central America, "The Amphibians and Reptiles of Costa Rica" will be an essential book for a wide audience of nature lovers, naturalists, ecotourists, field biologists, conservationists, and government planners. Lien : Livre format PDF ... Livre format PDF ... The amphibians and reptiles of Costa Rica: a herpetofauna between two continents, between two seas - Jay Mathers Savage - 806 pages http://books.google.com/books?id=HDNQ2bba3QcC&printsec=frontcover&hl=cs&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false
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Un répertoire des 81 espèces de serpents connus en Afrique occidentale soudano-sahélienne et saharienne. Une fiche indique, pour chaque espèce, les informations scientifiques à connaître, notamment les caractéristiques physiques (écaillure, tête), les caractères distinctifs et les risques encourus par l'homme au contact du reptile. Des cartes de répartition des serpents complètent chaque fiche. Lien : Livre format PDF ... Guide des serpents d'Afrique occidentale: savane et désert - Jean-François Trape,Youssouph Mané - 175 pages. http://books.google.com/books?id=wOY8299ID4UC&printsec=frontcover&hl=cs&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false
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BERUS - Revue herpetologique Suédoise - Format PDF ...
Chance-reptil-virus a répondu à un(e) sujet de Chance-reptil-virus dans Livres
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BERUS - Revue herpetologique Suédoise - Format PDF ...
Chance-reptil-virus a répondu à un(e) sujet de Chance-reptil-virus dans Livres
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BERUS - Revue herpetologique Suédoise - Format PDF ...
Chance-reptil-virus a répondu à un(e) sujet de Chance-reptil-virus dans Livres
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BERUS - Revue herpetologique Suédoise - Format PDF ...
Chance-reptil-virus a posté un sujet dans Livres
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Mon mâle Lampropeltis
Chance-reptil-virus a répondu à un(e) sujet de Marie-Laure1111 dans Vos P'tits Virus
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Naissance lystrophis pulcher Heterodon tricolore
Chance-reptil-virus a répondu à un(e) sujet de sam3411 dans Vos P'tits Virus
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Lampropeltis alterna NOUVELLES PHOTOS
Chance-reptil-virus a répondu à un(e) sujet de theblackdream dans Vos P'tits Virus
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Lampropeltis alterna NOUVELLES PHOTOS
Chance-reptil-virus a répondu à un(e) sujet de theblackdream dans Vos P'tits Virus