Animal Kingdom Ebook-PDF


Book Description

SGN.The Ebook Animal Kingdom Covers Brief Theory Plus Multiple Choice Objective Questions With Answers.




What is the Animal Kingdom?


Book Description

All types of creatures, including insects, mammals, and fish, are covered in this engaging book on the animal kingdom. Young readers will learn all the basics of kingdoms, orders, classes, and species.




Intersexuality in the Animal Kingdom


Book Description

When Richard Goldschmidt' coined the term "intersexuality" in 1915, he intended it to apply to normally dioecious species which exhibit some kind of mixture between male and female characters. However, as knowledge of the bewildering variability present in the sexual orga nization of members of the animal kingdom has increased, the original meaning of the word has changed. Today many authors define inter sexuality as "the presence of both male and female characteristics, or of intermediate sexual characteristics, in a single individual".2 This more extensive and widely accepted concept justifies the title of our book •. Among all the anatomical and physiological features of living organisms the reproductive system has a unique importance for the perpetuation of the species. Conversely, reproductive processes are of little or no account for the viability of the individual. Therefore, within the framework of general biology reproduction has all too often been looked at solely from the point of view of genetics. Lively discussions about genotypic versus phenotypic sex determination long dominated the sci entific literature on sexuality in animals; this one-sided emphasis has tended to obscure many important facets of an organism's ability to reproduce. Recent developments in current biological research have brought the classic problem of sex differentiation into focus again, and the rapid progress being made in comparative endocrinology has added a new di mension to the study of reproductive biology.




Stories of the Universe: Animal Life


Book Description

The book is divided into 26 chapters and an index. Each chapter deals with a different scientific classification of animal life. The author is keen to point out that much of the knowledge scientists have now has been gleaned through the use of microscopes that can see what the human eye cannot, unaided.




Zoological Collections of Germany


Book Description

This book is devoted to the knowledge of up to 250 years of collecting, organizing and preserving animals by generations of scientists. Zoological Collections are a huge resource for modern animal research and should be available for national and international scientists and institutions, as well as prospective public and private customers. Moreover, these collections are an important part of the scientific enterprise, supporting scientific research, human health, public education, and the conservation of biodiversity. Much of what we are beginning to understand about our world, we owe to the collection, preservation, and ongoing study of natural specimens. Properly preserved collections of marine or terrestrial animals are libraries of Earth's history and vital to our ability to learn about our place in its future. The approach employed by the editor involves not only an introduction to the topic, but also an external view on German collections including an assessment of their value in the international and national context, and information on the international and national collection networks. Particular attention is given to new approaches of sorting, preserving and researching in Zoological Collections as well as their neglect and/or threat. In addition, the book provides information on all big Public Research Museums, on important Collections in regional Country and local District Museums, and also on University collections. This is a highly informative and carefully presented book, providing scientific insight for readers with an interest in biodiversity, taxonomy, or evolution, as well as natural history collections at large.




The Animal Kingdom: A Very Short Introduction


Book Description

The animal world is immensely diverse, and our understanding of it has been greatly enhanced by analysis of DNA and the study of evolution and development ('evo-devo'). In this Very Short Introduction Peter Holland presents a modern tour of the animal kingdom. Beginning with the definition of animals (not obvious in biological terms), he takes the reader through the high-level groupings of animals (phyla) and new views on their evolutionary relationships based on molecular data, together with an overview of the biology of each group of animals. The phylogenetic view is central to zoology today and the volume will be of great value to all students of the life sciences, as well as providing a concise summary for the interested general reader. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.




The Genesis of Animal Play


Book Description

A scientist examines the origins and evolutionary significance of play in humans and animals.




The Great Book of the Imaginary Animal Kingdom


Book Description

What if nature had created animals that are different from those that exist? An elephant tortoise, a butterfly monkey, a squid giraffe ... How fun would the animal kingdom be with different species that we know!In "THE GREAT BOOK OF THE IMAGINARY ANIMAL KINGDOM" you will find the most impressive imaginary animals created by visual artist Beto Val. 60 spectacular collages, carefully crafted from beautiful antique, royalty-free animal illustrations.For whom is this? This is not a book to read... but to dream! An ideal book to awaken the imagination and creativity of readers of all ages. It is the perfect gift for curious and creative kids, teens, or anyone who wants to spend some quality time discovering the most amazing animals ever created.Characteristics: Its practical format also allows you to detach each page of your favorite animal and frame it to decorate any corner of your home. 60 imaginary animals ready to frame!About the author: Beto Val, is a publicist, writer, and visual artist with more than 20 years of experience in Ecuador, creating, editing, and publishing books for boys and girls, with Zonacuario publishing house. Now, with his publishing label "LIBROS INQUIETOS", he publishes works of great aesthetic and literary quality. Taking special care in multiculturalism, equity, tolerance, and respect for the environment, he publishes books to awaken the imagination and the awe of those who read the




The Science of Animals


Book Description

See the animal kingdom in all its glory, from jellyfish to polar bears, with up-close details of their unique features from head to toe. Filled with magnificent photographs that were specially commissioned for this book and cannot be seen anywhere else. Written in association with the Natural History Museum. This visual reference book starts with the question "what is an animal?" and takes you through the animal kingdom - mammals, reptiles, birds, and sea creatures. It uses a unique head to toe approach that showcases in spectacular detail special features such as the flight feathers of a parrot, the antenna of a moth, or the tentacles of coral. This visual encyclopedia is filled with clear and fascinating information on everything about the social lives of animals. Read exciting stories, like how animals communicate, defend their territories, and attract mates. Learn how evolution has helped wildlife to adapt to their unique environments, whether it is the ability to live in difficult habitats, adjust to specific diets or how they work physically. Humans have drawn and painted animals for thousands of years. The Science of Animals has included some of these, such as early rock art that depicts our awe of the animal kingdom, or natural history artworks such as the ones commissioned by the Mughal Courts in the 1600s. Dramatic Wildlife Photography Spectacular, never seen before, photographs that will bring you close to many of the world's most captivating and intriguing inhabitants. This book offers an extraordinary introduction to the animal world by taking you through chapters that details their diversity. Go from head to toe in The Science of Animals: - The animal kingdom - Shape and size - Skeletons - Skins, coats, and armour - Senses - Mouth and jaws - Legs, arms, tentacles, and tails - Fins, flippers, and paddles - Wings and parachutes - Eggs and offspring