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Readers will be mesmerized by prehistoric and modern fish and amphibians alike as they tour through this striking volume all about water-dwelling creatures. They'll learn the anatomy of sharks, the communicative power of different colors between fish, and how even something as seemingly simple as a tail can mean wildly different structures and shapes for different species. Readers will also jump out of the water to discover the diverse world of toads, salamanders, newts, and more, learning about the amazing adaptations of the amphibious world. History of myths involving fish and amphibians, explanations of commercial fishing, and discussions of endangered species provide a human connection for students as well.
This stunning encyclopedic directory contains fascinating facts about a selection of the many wonderful and varied fish, reptiles and amphibians that dwell in the world's freshwater habitats. More than 450 of the creatures that inhabit the world's rivers, streams, swamps and lakes are profiled in detailed entries. The majority of species are presented with superb illustrations, and there are maps and quick-reference data panels to pinpoint distribution, habitat, food, size and breeding habits. With over 500 glorious images to aid identification, this information-packed directory of aquatic life is likely to appeal to anglers and aquarium enthusiasts, as well as to the general reader interested in natural history.
Believe it or not, fish and amphibians have a lot in common with humans. All have backbones, and like humans, some fish and amphibians produce live young. With these fun and easy science experiments, you can explore many more similarities and differences between fish, amphibians, and you. What organs do we share, and which ones are different? Do we have the same type of vision? How about the sense of touch? Find out these answers and more, including how fish move through water and what keeps them from sinking. You can also help make life easier for some of these creatures by exploring their ecosystems and making a home for sensitive species. Grab your science notebook and get ready to explore these fabulous creatures.
View the animal kingdom up close as never before in this breathtaking title, which has already sold over 1.5 million copies. Written by 70 specialists, it features stunning wildlife photography of more than 2000 of the world's most important wild mammals, birds, reptiles, amphibians, and insects. With around two million species identified to date, animals are the dominant and most varied form of life on the planet. Animal presents a representative selection, ranging from the giant baleen whale, to fast-moving predators such as sharks, big cats, and birds of prey, as well as microscopic beetles barely 1mm long and other insects. It presents some of the latest species to be described: meet the cute but elusive olinguito from South America, which was only identified in 2013, or the skywalker hoolock gibbon that was named after a Star Wars character in 2017. Animal also explains how the earth's biodiversity is in sharp decline and the conservation projects underway to safeguard precious species. For each one, it gives a locator map and statistics, including its conservation status. For anyone who wants a reliable and enthralling reference, in which you can find the answers to everything - from why zebras are striped or how the sunbear got its name - Animal is your essential one-stop guide.
A guide to help people, both experienced and novices, identify reptiles and amphibians in Arizona
Spiders, jellyfish, and dragonflies are a few of the many invertebrates that students will unearth in this visually striking, scientifically vetted volume. Readers will be fascinated by the sheer diversity of invertebrate creatures, and realize how prevalent they are in our world, from the sea to the sky. The mechanics of walking on water, the ins and outs of metamorphosis, pearl production, and varieties of venom are all covered, as well as the incredible mutual biological relationships that some species share. In addition to the exotic and the strange, readers will discover how many common invertebrates they might find in their own home, the history and practice of beekeeping, and the connections to disease that some invertebrates have.
This colorful and stimulating volume will enthrall readers with its incredible presentations of complex algae, fungi, and plant life. Students will learn that there's more to flowers than beauty, some plants are dangerous to other plant life around them, and algae can reproduce in different ways depending on the species and environmental conditions. Readers will discover that some cultures have been using healing herbs for centuries, some fungi are pathogens, and algae is found in many food products, medicines, cosmetics, and even tools. With thorough explorations of various ecosystems and detailed diagrams of various industries, students will embrace and understand the integral roles that plants, algae, and fungi play in the survival and prosperity of our world.
Students will time travel to the Age of Reptiles and discover the world of dinosaurs in this vivid, detailed guide. They will trace the development of reptiles through the prehistoric periods of life on earth and learn different theories for the cause of dinosaurs' mass extinction. Gorgeous photographs and illustrations will captivate readers as they learn about the hard shells, spiny skin, and telescopic eyes of various animals in the reptile kingdom. The deadly saliva of the komodo dragon, the constrictive power of the tree boa, and the impressive jaws of the crocodile will thrill while the quirky habits and features of geckos, chameleons, and iguanas will charm in this expansive text. Students will also learn the roles that reptiles have played in myths and religions and the trouble that some endangered species face.
Early humans became keen observers of nature by tracking prey, identifying edible plants, and noting the time of year when different plants could be gathered. Humans began to learn about the relationships between living things and the environment. As the field of ecology grew, its focus went beyond the simple cataloging of living things in the world. Ecologists also became interested in understanding how living things function and how they interrelate with one another and with the environment. With the help of content-rich infographics, diagrams, and full-color nature photographs, readers will learn how living things are classified, the environments in which they live, what ecosystems and biomes are, and the place and role of humans within the biosphere.