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Frank Knight

    Frank Hyneman Knight fut un économiste et professeur américain influent à l'Université de Chicago. Son mentorat académique a formé plusieurs lauréats du prix Nobel, dont Milton Friedman, George Stigler et James M. Buchanan. L'impact profond de Knight sur la pensée et l'éducation économiques continue de résonner.

    Abenteurer und Entdecker
    Spinnen
    Investigate Spinnen
    The Field Guide to the Birds of Australia
    A Field Guide to the Mammals of Australia
    Parrots of the World
    • Parrots of the World

      • 584pages
      • 21 heures de lecture

      From the macaws of South America to the cockatoos of Australia, parrots are among the most beautiful and exotic birds in the world--and also among the most endangered. This stunningly illustrated, easy-to-use field guide covers all 356 species and well-differentiated subspecies of parrots, and is the only guide organized by geographical distribution--Australasian, Afro-Asian, and neotropical. It features 146 superb color plates depicting every kind of parrot, as well as detailed, facing-page species accounts that describe key identification features, distribution, subspeciation, habitat, and status. Color distribution maps show ranges of all subspecies, and field identification is further aided by relevant upperside and underside flight images. This premier field guide also shows where to observe each species in the wild, helping make this the most comprehensive and user-friendly guide to the parrots of the world.The only parrot guide to focus on geographical distribution Covers all 356 species Features 146 color plates depicting all species and well-differentiated subspecies Provides detailed facing-page species accounts that describe key identification features, distribution, subspeciation, habitat, and status Includes color distribution maps Shows where to observe each species in the wild

      Parrots of the World
      4,8
    • A Field Guide to the Mammals of Australia

      • 280pages
      • 10 heures de lecture

      The only truly comprehensive guide to all 376 Australian mammals, including kangaroos, koala, bandicoots, dunnarts, Bilbies, cuscuses, possums, wombats, bats, rodents, deer, seals, whales, and dolphins. The guide uses the classic field guide layout, including 4-color illustrations drawn by Australia's premier artist, Frank Knight, diagrams to help distinguish similar species, measurements, distribution maps, and accurate details of appearance, diagnostic features, habitat, and key behavioral characteristics. Simplicity and organization makes this a perfect guide for tourists, bush walkers, and students.

      A Field Guide to the Mammals of Australia
      4,7
    • This revised edition of the classic field guide to Australian birds represents the most up-to-date, comprehensive and stunningly illustrated handbook available. Features include: Updated essential information on 778 species of birds 250 full-color plates (many revised especially for this edition), with more than 2,500 individual portraits Field marks highlighted in the text and illustrations to help birdwatchers distinguish between similar species Full details of breeding and nesting habits, voice characteristics, habitats and range of each species More than 700 distribution maps Stunning new cover artwork

      The Field Guide to the Birds of Australia
    • Spinnen

      • 63pages
      • 3 heures de lecture

      Een kijkje in de wereld van spinnen met aandacht voor soorten, het maken van een web, camouflage, voedsel, uiterlijk, evolutie, voortplanting enz. Met kleurenillustraties. Vanaf ca. 11 jaar.

      Spinnen