First Animal Encyclopedia Book Pdf
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Historically, Aristotle divided animals into those with blood and those without. Carl Linnaeus created the first hierarchical biological classification for animals in 1758 with his Systema Naturae, which Jean-Baptiste Lamarck expanded into 14 phyla by 1809. In 1874, Ernst Haeckel divided the animal kingdom into the multicellular Metazoa (now synonymous for Animalia) and the Protozoa, single-celled organisms no longer considered animals. In modern times, the biological classification of animals relies on advanced techniques, such as molecular phylogenetics, which are effective at demonstrating the evolutionary relationships between taxa.
Nearly all animals make use of some form of sexual reproduction.[31] They produce haploid gametes by meiosis; the smaller, motile gametes are spermatozoa and the larger, non-motile gametes are ova.[32] These fuse to form zygotes,[33] which develop via mitosis into a hollow sphere, called a blastula. In sponges, blastula larvae swim to a new location, attach to the seabed, and develop into a new sponge.[34] In most other groups, the blastula undergoes more complicated rearrangement.[35] It first invaginates to form a gastrula with a digestive chamber and two separate germ layers, an external ectoderm and an internal endoderm.[36] In most cases, a third germ layer, the mesoderm, also develops between them.[37] These germ layers then differentiate to form tissues and organs.[38]
Several animal phyla lack bilateral symmetry. Among these, the sponges (Porifera) probably diverged first, representing the oldest animal phylum.[130] Sponges lack the complex organization found in most other animal phyla;[131] their cells are differentiated, but in most cases not organised into distinct tissues.[132] They typically feed by drawing in water through pores.[133]
In 1758, Carl Linnaeus created the first hierarchical classification in his Systema Naturae.[169] In his original scheme, the animals were one of three kingdoms, divided into the classes of Vermes, Insecta, Pisces, Amphibia, Aves, and Mammalia. Since then the last four have all been subsumed into a single phylum, the Chordata, while his Insecta (which included the crustaceans and arachnids) and Vermes have been renamed or broken up. The process was begun in 1793 by Jean-Baptiste de Lamarck, who called the Vermes une espèce de chaos (a chaotic mess)[f] and split the group into three new phyla: worms, echinoderms, and polyps (which contained corals and jellyfish). By 1809, in his Philosophie Zoologique, Lamarck had created 9 phyla apart from vertebrates (where he still had 4 phyla: mammals, birds, reptiles, and fish) and molluscs, namely cirripedes, annelids, crustaceans, arachnids, insects, worms, radiates, polyps, and infusorians.[167]
Invertebrates including cephalopods, crustaceans, and bivalve or gastropod molluscs are hunted or farmed for food.[180] Chickens, cattle, sheep, pigs, and other animals are raised as livestock for meat across the world.[176][181][182] Animal fibres such as wool are used to make textiles, while animal sinews have been used as lashings and bindings, and leather is widely used to make shoes and other items. Animals have been hunted and farmed for their fur to make items such as coats and hats.[183] Dyestuffs including carmine (cochineal),[184][185] shellac,[186][187] and kermes[188][189] have been made from the bodies of insects. Working animals including cattle and horses have been used for work and transport from the first days of agriculture.[190]
A charming first animal encyclopedia bursting with facts, perfect for little learners ages 5-9 who want to know everything about the creatures they love.From elephants to sharks to penguins, My Encyclopedia of Very Important Animals is bursting with facts about the wonderful world of animals-what they eat, what they do, where they live, and so much more. Kids can even learn what makes an animal an animal, what makes a mammal a mammal, and what it means to be be endangered or become extinct. Animal folklore and legends are included to add cultural context and significance.Blending adorable, simple illustrations with rich photography and lively text, My Encyclopedia of Very Important Animals is a very important book for very important people, the perfect first animal reference book for young readers.
The book: First Animal Encyclopedia is organized into five sections: mammals, birds, reptiles and amphibians, creepy-crawlies and fish. Within each section, there is information about parenting, daily life, courtship, defense and eating habits. The reference section includes animal fun facts such as the largest, the smallest, the loudest, the fastest and the tallest critters. Multiple full-color photographs are standard in DK publications and keep each section vibrant and visually appealing for kids.
We love this and our " My first book of animals" It was my now 4 year old's "bedtime book" (!!)for REALLY long time. Still is every now and then. I love all your recommended activities. We have done everything expect the photo book.
An inspiring new addition to the First Reference series, the DK First Animal Encyclopedia is loaded with spectacular photographs showing animal habits and habitats. From aardvark to zebra, this book is packed with fascinating facts about animals, giving children a wonderful head start on learning about the animal world.
Information is presented according to how the animals relate to one another. The first section microscopic life covers bacteria, single-celled life, zooplankton and seaweeds. Next are short chapters on fungi and plants as the foundation of the tree of life. Subsequent chapters are dedicated to invertebrates, insects, fishes, amphibians, reptiles, birds, and mammals. The photography is up close and personal; children will be able to see the intricate details and vibrant colors of each animal represented. An excellent resource for your home or class library. 302 pgs, hc. ~ Deanne
Our world is filled with extraordinary diversity, from amoebas to zebras, from tiny toadstools to giant oaks. The wonders of the natural world are on display in The Animal Book. This guide to life on our planet is packed full of information about creatures big and small. This tome is structured according to scientific classification, with straightforward explanations of more than 1,500 specimens, each stunningly photographed. A "tree of life" greets readers at the beginning of the book, charting the complex and interconnected relationships between species. Every plant and animal is presented in proportion, with in-depth spreads giving a sense of scale to each organism. Feature spreads that focus on a single specimen let children get up close and personal with the world's most fascinating animals, making The Animal Book perfect not only for homework help but to satisfy kids' curiosity about the wealth of living creatures that inhabit our planet.
Children love learning about animals. Satisfy their curiosity with a healthy dose of learning using this well illustrated and engaging book. After a brief introduction to the animal kingdom, each of five sections is dedicated to different animal groups: Mammals, Birds, Reptiles and Amphibians, Creepy-crawlies, and Fish. Each section begins with an overview of the animal group before covering specific animals and traits of the group. Information presented clearly explains basic intricacies of the animal world and the vibrant illustrations bring animal life alive! Includes special features to facilitate learning: quizzes, "turn and learn" to follow a topic, and "weird or what" animal facts. Additional reference section included. Excellent introduction to the animal world for children. Evolutionary content. 168 pgs, hc. ~ Deanne
Watch animals of all kinds in action and investigate their habits and habitats in the readable, browse-able, picture-packed First Animal Encyclopedia. Children will learn all about different animal groups including mammals, reptiles, birds, amphibians, insects, and fish and meet amazing creatures in all sizes, shapes, and colors. Clear, vibrant photographs bring it all to life in the pages of this delightful first reference book for kids.
A fantastic first introduction to Polar life and the amazing creatures that have made their home there.Learn how the animals that spend their lives surrounded by these freezing conditions hunt for food, raise their young and hide from different predators. From huge hungry polar bears to powerful orca whales, you'll be amazed to discover all about these fascinating creatures.Bursting full of amazing photos, this is a perfect first introduction to Polar animals. 2b1af7f3a8