Simon Maddock – författare

A richly illustrated guide to the world’s frogs that includes species from every familyWith more than 7,600 known species, frogs exhibit an extraordinary range of forms and behaviors, from those that produce toxins so deadly that they could kill a human many times over to those that can survive being frozen in ice. Frogs of the World is an essential guide to this astonishingly diverse group of animals. An in-depth introduction covers everything from the origins and evolution of frogs to their life cycles and defense strategies. Beautiful illustrations accompany profiles of species from each family, shedding invaluable light on the enormous range of appearance, habitats, and behavior of these marvelous creatures.Features hundreds of stunning color photographsCovers taxonomy, anatomy, locomotion, reproduction, diet, and moreDiscusses the conservation of the world’s frogsAn invaluable resource for herpetologists, naturalists, and anyone interested in amphibians

Whether loathed, feared, admired or worshipped, snakes evoke stronger human reactions than almost any other animal. Moving gracefully without limbs, swallowing meals often several times larger than their own heads, and with many having venomous bites, they never fail to fascinate. From garter snakes and vipers to cobras, boas and pythons, Snakes describes the biology and natural history of this ecologically diverse and important group of animals. It highlights the amazing variety and complexity of this group that includes more than four thousand living species. Information on habitat, conservation status, and behaviour are also included to complete this comprehensive and fully illustrated introduction to the snakes of the world.