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Find out all about scales and how they help snakes and other animals move, stay safe and survive. Discover how scales are different on different animals and how they change as snakes and reptiles grow up.
Were dinosaurs reptiles? How have reptiles evolved over millions of years? This book discusses these questions and more as it invites readers on an adventure into the ancient reptile world. Dinosaur lovers will enjoy learning about prehistoric reptiles, such as the winged reptile Quetzalcoatlus. Readers will learn about the different ways to classify today’s reptiles, as well as how certain species have adapted to their environments. They’ll learn the differences between vipers, turtles, crocodiles, and more, while exploring reptiles’ super senses and skills, from heat-sensing organs to camouflage. Sidebars and diagrams join exciting text to make this a one-of-a-kind reptile ride!
Humans have many ways to defend and protect themselves. Medieval knights used swords and shields. What do animals have? Some animals have adapted to their surroundings by growing scales and scutes. Most people know that fish have scales, but animals such as snakes and sharks have scales, too. Scutes are like one big scale, almost like a shield, that protects the animals such as turtles, crocodiles, and pangolins. This book explores the many animals with scales and scutes, and highlights how these adaptations have developed over time.
Discover the amazing world of reptiles in this book all about snakes for kids. Embark on a fun, fact-filled dive into the world of snakes with Everything You Need to Know About Snakes. Children will love to learn all the basics of reptile anatomy in this beautiful and informative book on our serpent friends. Packed with vibrant pictures and lots of fascinating facts, kids can enjoy learning all about a snake’s habitat and behavior. See how they survive in forests, deserts, and oceans, and how these clever creatures have adapted to live in seemingly inhospitable habitats. Alongside, in between, and on top of all that, this riveting snake book also provides ideas for things to make, games to play, quizzes, and amazing facts to share with friends! Inside the pages of this reptile book for children, you’ll find: - Facts on habitat and anatomy, as well as oddities such as why snakes have scales and why chameleons change color. - Close-ups, quizzes, and games with an exciting take on the amazing world of our cold-blooded friends. - A look at these creatures from all angles – information on habitat and breeding habits, as well as information on pythons, komodo dragons, sea turtles, and many more. Children aged 7+ can learn all about snakes from the very first page of this book, which combines little-known information with engaging text and an exciting design. Each page contains everything kids need to know, and everything they WANT to find out about snakes! Complete the series This delightful snake book is part of the Everything You Need to Know series of educational books for children and also includes Everything You Need to Know About Snakes and Everything You Need to Know About Dinosaurs!
Were dinosaurs reptiles? How have reptiles evolved over millions of years? This book discusses these questions and more as it invites readers on an adventure into the ancient reptile world. Dinosaur lovers will enjoy learning about prehistoric reptiles, such as the winged reptile Quetzalcoatlus. Readers will learn about the different ways to classify today’s reptiles, as well as how certain species have adapted to their environments. They’ll learn the differences between vipers, turtles, crocodiles, and more, while exploring reptiles’ super senses and skills, from heat-sensing organs to camouflage. Sidebars and diagrams join exciting text to make this a one-of-a-kind reptile ride!
**Selected for Doody’s Core Titles® 2024 in Veterinary Medicine** Known as "the bible" of herpetological medicine and surgery, Mader’s Reptile and Amphibian Medicine and Surgery, 3rd Edition edited by Stephen Divers and Scott Stahl provides a complete veterinary reference for reptiles and amphibians, including specific sections on practice management and development; taxonomy, anatomy, physiology, behavior, stress and welfare; captive husbandry and management including nutrition, heating and lighting; infectious diseases and laboratory sciences; clinical techniques and procedures; sedation, anesthesia and analgesia; diagnostic imaging; endoscopy; medicine; surgery; therapy; differential diagnoses by clinical signs; specific disease/condition summaries; population health and public health; and legal topics. Well-organized and concise, this new edition covers just about everything related to reptiles and amphibians by utilizing an international array of contributing authors that were selected based on their recognized specialization and expertise, bringing a truly global perspective to this essential text!
Offers insight into crows' ability to make tools and respond to environmental challenges, explaining how they engage in human-like behaviors, from giving gifts and seeking revenge to playing and experiencing dreams.
Care for pet reptiles from iguanas to tortoises.
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 34. Chapters: Snake scales, Snake skeleton, Infrared sensing in snakes, Keeled scales, Ocular scales, Duvernoy's gland, Labial scale, Pelvic spur, Dorsal scales, Brille, Mental scale, Temporal scales, Rostral scale, Canthus, Anal scale, Sublabial scale, Supralabial scale, Paraventral scales, Nasal scale, Supraocular scales, Loreal pit, Lacunal scales, Internasal scales, Vertebral scales, Lacunolabial scale, Frontal scale, Occipital scales, Gular scales, Chin shields, Subcaudal scales, Preventral scales, Parietal scales, Interorbital scales, Loreal scales, Mental groove, Nasorostral scale, Prefrontal scales. Excerpt: Snakes are elongate, legless, carnivorous reptiles of the suborder Serpentes that can be distinguished from legless lizards by their lack of eyelids and external ears. Like all squamates, snakes are ectothermic, amniote vertebrates covered in overlapping scales. Many species of snakes have skulls with many more joints than their lizard ancestors, enabling them to swallow prey much larger than their heads with their highly mobile jaws. To accommodate their narrow bodies, snakes' paired organs (such as kidneys) appear one in front of the other instead of side by side, and most have only one functional lung. Some species retain a pelvic girdle with a pair of vestigial claws on either side of the cloaca. Living snakes are found on every continent except Antarctica and on most islands. Fifteen families are currently recognized, comprising 456 genera and over 2,900 species. They range in size from the tiny, 10 cm-long thread snake to pythons and anacondas of up to 7.6 metres (25 ft) in length. The recently discovered fossil Titanoboa was 15 metres (49 ft) long. Snakes are thought to have evolved from either burrowing or aquatic lizards during the Cretaceous period (c 150 Ma). The diversity of modern snakes appeared during...
This book provides a series of compelling evidence that shows that humans have innate fear of snakes. Building on the previous studies on the Snake Detection Theory (SDT), the author presents a summary of psychological and neuropsychological experiments to explain the fear of snakes in humans and primates. Readers will come to understand why and how we are afraid of snakes from an evolutionary perspective. The first half of the book discusses the history of psychological behaviorism and neobehaviorism. The latter half of the book consists mainly of the experimental studies performed by the author with a focus on three key items: First, compared with other animals, snakes especially draw the attention of primates and humans. Second, the ability of primates and humans to recognize snakes with particular efficiency. Third, processing mechanisms within the brain for snake detection is discussed from a new viewpoint. The book offers a unique resource for all primatologists, psychologists, neuroscientists, anthropologists, herpetologists, and biologists who are interested in the evolution of visual and cognitive systems, mechanisms of fear, snakes or primates.