A lonely little mouse has to be resourceful to bring his family back together. In a series of delightfully imaginary achievements, “nobody’s mouse” transforms himself into the beloved hero of his mother, father, sister, and brand-new baby brother. In their very first collaboration, Robert Kraus and Jose Aruego give charm and validity to one of childhood’s more difficult experiences. Tender and catchy, Robert Kraus’s rhyming text, combined with Jose Aruego’s large, vibrantly clever illustrations, makes for a storytime classic.
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.
One day three white mice discover three jars of paint--red, blue, and yellow. Both parents and children alike will appreciate this lighthearted presentation of a lesson in color. "Walsh's cut-paper collage illustrations have bold colors and just the right simplicity for the storyline. A real charmer that's great fun as well as informative."--School Library Journal