| Author: Tracey Hawthorne Struik Publishers Cape Town, 1998 ISBN: 9781868721238 Paperback, 11x17 cm, 56 pages, throughout colour photos A First Field Guide to Snakes & Other Reptiles of Southern Africa provides fascinating insight into the reptiles of the region. Through full-colour photographs and distribution maps, and easy-to-read text, the young adult and budding naturalist will be able to identify the more common species found in southern Africa, discover where they live, and leam about their unique feeding and nesting habits. These little guides are an invaluable resource for the beginner, providing information at a glance through superb photographs, maps and easy-to-read text. • handy pocket size • easy-to-read text • suitable for the beginner naturalist • each species is photographed Most people, when asked whether they like reptiles, will shudder and say either, Yuk! They’re all cold and slimy! or No way! They’re poisonous! In fact, the former is untrue and the latter applies to surprisingly few species in our region (see note on venoms, page 8). All reptiles have a dry, horny skin, usually modified into scales or plates. And, although they are cold-blooded, their blood may actually be just as warm as any other living creatures. The term cold-blooded refers to the fact that all reptiles obtain their heat from external sources (usually the sun, which is why so many reptiles enjoy sun-bathing), unlike mammals and birds, which generate heat internally. Warm-blooded creatures (like humans) need a constant supply of food to continually generate heat; some reptiles, on the other hand, can survive on as few as 10 meals a year. Reptile’s ancestors were the early amphibians that crawled out of the seas about 370 million years ago; a group of these evolved into reptiles. In southern Africa today we have 480 species of reptiles, including the worlds richest diversity of land tortoises. More than half are endemic. Although only 46 of the most common reptiles have been included in this book, it is hoped that this selection will illustrate how interesting, resourceful and hardy - and, in many cases, beautiful - the reptilian life of southern Africa is, and encourage further investigation of this fascinating world. Southern African reptiles How to use this book Reptiles Leopard Tortoise Geochelone pardalis Serrated or Kalahari Tent Tortoi; Psammobates oculiferus Tent Tortoise Psammobates tentorius eatherback Turtle Dermochelys coriacea Loggerhead Turtle Caretta caretta Marsh or Helmeted Terrapin Pelomedusa subrufa Peters Thread Snake Leptotyphlops scutifrons African Rock Python Python sebae Cape Centipede Eater Aparallactus capensis Common Brown Water Snake Lycodonomorphus rufulus Brown House Snake Lamprophis fuliginosus Aurora House Snake Lamprophis aurora Cape Wolf Snake Lycophidion capense Common Slug-Eater Duberria lutrix Mole Snake Pseudaspis cana Sundevalls Shovel-snout Prosymna sundevallii Spotted Bush Snake Philothamnus semivariegatus Common or Rhombic Egg-eatel Dasypeltis scabra Herald or Red-lipped Snake Crotaphopeltis hotamboeia Eastern Tiger Snake Telescopus semiannulatus Boomslang Dispholidus typus Twig or Vine Snake Thelotomis capensis Spotted Harlequin Snake Homoroselaps lacteus Coral Snake Aspidelaps lubricus Shield-nose Snake Aspidelaps scutatus Sundevalls Garter Snake Elapsoidea sundevallii Snouted Cobra Naja annulifera Cape Cobra Naja nivea Mozambique Spitting Cobra or Mfezi Naja mossambica Rinkhals Hemachatus haemachatus Black Mamba Dendroaspis polylepis Common or Rhombic Night Adder Causus rhombeatus Puff Adder Bitis arietans Berg Adder Bitis atropos Cape Skink Mabuya capensis Variegated Skink Mabuya variegata Spotted Sand Lizard Pedioplanis lineoocellata 46 Yellow-throated Plated Lizard Gerrhosaurus flavigularis 47 Rock or White-throated Monitor Varanus albigularis 48 Nile or Water Monitor Varanus niloticus 49 Southern Rock Agama Agama atra 50 Cape Dwarf Chameleon Bradypodion pumllum 51 Flap-neck Chameleon Chamaeleo dilepis 52 Moreaus Tropical House Gecko Hemidactylus mabouia 53 Bibrons Thick-toed Gecko Pachydactylus bibronii 54 Nile Crocodile Crocodylus niloticus 55 Glossary 56 Index and Checklist 57 |