In an exuberant and clever introduction to math (Publishers Weekly), Duke employs a crowd of ten cavorting guinea pigs and tons of fun. Full color.

In this hilarious adventure for elementary school readers, a team of lovable, fuzzy guinea pigs gets online to solve their mysteries. Fuzzy the guinea pig is a great friend to have--he's always cheerful, he cooks like a pro (his specialty is ketchup and dish soap), and he loves to surf the web. Fuzzy's stylish hutch-mate Coco is his best friend, though even she can't understand his fascination with computers. When Fuzzy goes missing, though, Coco is forced to get online for answers. On the social site Micespace she learns that her friend could be in terrible danger, so Coco assembles an extraction team to get him back: Terry, a technology whiz whose computer skills are second to none; Banoffee, a mother of fourteen with the organizational and motivational powers to match; and Eduardo, the heroic (and very handsome) Peruvian freedom fighter. Will Coco and her guinea pig commandos find a way to rescue Fuzzy and get back home alive?

Sasspants, a guinea pig, reluctantly agrees to act as a private investigator when Hamisher the hamster begs for her help in discovering who is stealing sandwiches from the pet shop's befuddled owner.

A tale of twenty adventurous guinea pigs on sea and land illustrates the process of subtraction as their numbers dwindle.

In the years since the third edition of this indispensable reference was published, a great deal has been learned about the nutritional requirements of common laboratory species: rat, mouse, guinea pig, hamster, gerbil, and vole. The Fourth Revised Edition presents the current expert understanding of the lipid, carbohydrate, protein, mineral, vitamin, and other nutritional needs of these animals. The extensive use of tables provides easy access to a wealth of comprehensive data and resource information. The volume also provides an expanded background discussion of general dietary considerations. In addition to a more user-friendly organization, new features in this edition include: A significantly expanded section on dietary requirements for rats, reporting substantial new findings. A new section on nutrients that are not required but that may produce beneficial results. New information on growth and reproductive performance among the most commonly used strains of rats and mice and on several hamster species. An expanded discussion of diet formulation and preparationâ€"including sample diets of both purified and natural ingredients. New information on mineral deficiency and toxicity, including warning signs. This authoritative resource will be important to researchers, laboratory technicians, and manufacturers of laboratory animal feed.

"Endless forms most beautiful and most wonderful have been, and are being, evolved," Darwin famously concluded The Origin of Species, and for confirmation we look to...the guinea pig? How this curious creature and others as humble (and as fast-breeding) have helped unlock the mystery of inheritance is the unlikely story Jim Endersby tells in this book. Biology today promises everything from better foods or cures for common diseases to the alarming prospect of redesigning life itself. Looking at the organisms that have made all this possible gives us a new way of understanding how we got here--and perhaps of thinking about where we're going. Instead of a history of which great scientists had which great ideas, this story of passionflowers and hawkweeds, of zebra fish and viruses, offers a bird's (or rodent's) eye view of the work that makes science possible. Mixing the celebrities of genetics, like the fruit fly, with forgotten players such as the evening primrose, the book follows the unfolding history of biological inheritance from Aristotle's search for the "universal, absolute truth of fishiness" to the apparently absurd speculations of eighteenth-century natural philosophers to the spectacular findings of our day--which may prove to be the absurdities of tomorrow. The result is a quirky, enlightening, and thoroughly engaging perspective on the history of heredity and genetics, tracing the slow, uncertain path--complete with entertaining diversions and dead ends--that led us from the ancient world's understanding of inheritance to modern genetics.

This book provides a comprehensive text covering all aspects of guinea pig medicine. This updated edition will be of value to veterinary surgeons and students, veterinary nurses, breeders and all those working in the animal care industry. Written in note form the book assists in the formulation of a diagnostic plan when the practitioner is faced with a sick animal. Sections on clinical signs, diagnoses and treatments, allow rapid reference in successive chapters on the reproductive, digestive, respiratory, musculoskeletal and urinary systems, the skin, head and neck, nervous system and husbandry. All the latest drug information has been included and full details of dose rates, contraindications and components of the proprietary preparations are listed in chapter 11. A new chapter has been written providing information on herbal and homeopathic remedies.