Since it was founded in 1869, the American Museum of Natural History has stood as one of the world's greatest repositories of scientific information and investigation. This delightful book takes us behind the exhibits and shows us some of the great researchers and fabulous objects from the Museum's past and present, ranging through every department and focusing on fabulous tales and fascinating objects, both small and large, including: * the famous Oviraptor eggs unearthed in the Gobi desert. * the stunning new Hall of Biodiversity, whose trees hold 411,000 model leaves * the 563-carat Star of India sapphire and the 632-carat Patricia emerald * Katharine Burden's hunt for the Komodo dragon : "Women Huntress Revolts Against Playing Safe---Kills Huge 'Malay Dragon' " * the epic saga of the huge blue whale model This book offers a backstage tour through the halls and history of the Museum, venturing into ornithology, invertebrates, zoology, entomology, herpetology, and other disciplines, celebrating the treasures and the scientists responsible for bringing them to the light of day. Museum-goers will find their enjoyment enhanced by the wonderful anecdotes and insights, and armchair travelers will find the back-scenes tour enriching and enlightening.
This profusely illustrated comprehensive key for identifying amphibians and reptiles from the continental United States and Canada incorporates a wealth of scientific findings. Since the first edition was published in 1998 and the second in 2012, the number of currently recognized species of native amphibians and reptiles in the area covered by this key has increased from 545 to 634 to 685, and the number of established non-native species has increased from 39 to 58 to 67. The increase in native taxa reflects the dynamic nature of modern systematics and the use of new (especially molecular) techniques to elucidate relationships and redefine species boundaries. The increase in non-native species reflects the porosity of the North American borders when it comes to controlling animal imports. The key is easy to use and illustrated with outstanding line drawings that show details of color patterns and structures used for identification. To accommodate the additional taxa, the number of line drawings in this third edition has increased from 257 to 279 to 295. In addition, nine maps illustrate the distributions of species that have been recognized since the publication of maps in the most recent editions of the Peterson Field Guides to the reptiles and amphibians of eastern, central, and western North America. A large number of annotations detail current taxonomic ambiguities or disagreements and the literature cited has been expanded. Collectively these features enhance opportunities to teach and learn the classification and identification of amphibians and reptiles in the continental United States and Canada.
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