Hamsters-small, cute and cuddly...Except when you feed them weird brown gloopy stuff and they're cute, cuddly and the size of a house. Buster Bayliss is in really big trouble...
viii The final section consists of a chapter on development by Thomas Schoenfeld and Christiana Leonard and three chapters devoted to functions of individuals. These in clude biological rhythms by Lawrence Morin, energy balance by Katarina Borer, and the visual and somatosensory systems by Barbara Finlay and Claire Berian. I am extremely delighted and proud to have played a role in this work and I wish to thank each contributor, Plenum Press (especially Kirk Jensen), Jay Rosenblatt, and the Rutgers University Research Council. In addition, I extend my thanks and my love to my family-Marilyn, Matt, Paul, Scott, and my mother and father, who taught me to appreciate animals. Harold I. Siegel Newark, New Jersey Contents I. Origin 0/ the Hamster Chapter 1 History of the Capture and Domestication of the Syrian Golden Hamster (Mesocricetus auratus Waterhouse) MICHAEL R. MURPHY 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2. The Early Years: Discovery and Description. . . . . . . . . . . . . . . . . . . . . . . . 4 3. On the Road to Jerusalem: Capture and Breeding ................... 7 4. The Invasion of America: Dissemination and Proliferation . . . . . . . . . . . . 13 . 5. New Genes on the Line: A Reconnaissance Expedition to Aleppo ....... 17 6. Conclusion ................................................. 18 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 . . . . . . . . . . . . . II. Reproductive Endocrinology Chapter 2 The Estrous Cycle ROBERT D. LISK 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 . . . . . . . . . . . . 2. Sexual Maturation-The First Estrous Cycle ....................... 24 2.1. The Ovary ............................................. 26 2.2. The Pituitary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 . . . . . . . . . . 2.3. The Brain ............................................. 31 3. Follicle Maturation and Ovulation ............................... 33 3.1. Time of Ovulation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 . . . . . . . . . 3.2. Ovarian Steroids and Ovulation . . . . . . . . . . . . . . . . . . . . . . . 35 . . . . . .
Whether taking a spin on the Ferris wheel, stopping a burglary in progress, napping at the foot of a mountain, or gazing longingly off into a sunset, Humongous Hamster is a hero every kid will adore. He eats trees like broccoli, gives kids a ride to the park, and scares the neighbor's cat. He is so silly that he's completely irresistible. In the end, though, he misses his human friend. So he will return to normal hamster size . . . until the next time he's humongously hungry!
The perfect story to remind children about the importance of kindness. 3, 2, 1, go! Ned the hamster has been in training for the Great Garden Hamster Race but when race day arrives, the route is cluttered with critters in need of help. Will he realise that a few small acts of kindness are more important than winning at any cost? This positive picture book from author/illustrator Kim Hillyard will inspire all readers big and small to look up and offer help to those who might need it. Also available from Kim Hillyard: Mabel and the Mountain: a story about believing in yourself
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.
The holiday season is a busy time, with people bustling about. And it's a busy time for Edgar, a cabdriver who conveys passengers around the city. All day long Edgar drives his cab; many people going to many different places. At the end of one busy day, Edgar is so tired he climbs into the backseat of his cab to take a nap. But he discovers he is not alone. A little hamster has somehow been left behind from one of the many fares Edgar has driven. Edgar dutifully reports the hamster to the cab company's Lost and Found department, but in the meantime the little creature needs to be taken care of. Edgar brings the hamster to his apartment, making it a bed, feeding it, and even giving it a name, Chickpea. As Edgar starts his Hanukah observance, with no family nearby to share in it, the little hamster becomes more than a casual companion to the lonely man. But what happens when Chickpea's owner is found?
Two hamster roommates with wildly different personalities crammed in one cage--what could go wrong in this hilarious story about introverts versus extroverts? It's been two hundred and five days since Henry has had peace. That's because it's been two hundred and five days since Marvin has come to live with him. Marvin, who loves to talk in the tunnels, talk while they're eating, talk while they're running. Marvin, who drives Henry up the cage walls. But when Henry finally loses his cool and gets exactly what he wanted, both hamsters have to figure out a way to live together and work through their communication mishaps.
There's a sandwich thief in Mr. Venezi's pet shop. Everyone is a suspect, from the chinchillas to the goldfish. Never fear! The world's fluffiest detective on the case: Sasspants, PI(G). By day, Sasspants is your average book-loving, gizmo-inventing guinea pig. By night she solves pet shop mysteries with the help of her sidekick, Hamisher the hamster. Our furry little heroes will stop at nothing to find the sandwich thief! This is the first book in the Guinea PIG, Pet Shop Private Eye series. "Absolutely adorable drawings, blended with witty dialogue in a way that makes this comic a perfect read for all ages . . . and Owly would like to add that 'little Hamisher and his drawings are equal to awesome.'"—Andy Runton, author of Owly "Move over Miss Marple, never mind the No. 1 Ladies' Detective Agency, here's the real mistress of the whodunit. She's sharp. And she's furry. This one's a keeper."—Mark Siegel, illustrator of To Dance: A Ballerina's Graphic Novel
The authoritative information and advice you need, illustrated throughout with full-color photographs--now revised and redesigned to be even more reader-friendly! Alert and active (especially in the evening), hamsters are fascinating and fun. Your hamster will probably fit in the palm of your hand and with gentle, regular handling will quickly begin to love playtime. Hamsters are easy to tame and care for. This guide helps you do it right with advice on: * Types of hamsters and characteristics to look for * Selecting and "furnishing" a home for your hamster * Proper care and handling * Keeping your pet stimulated and healthy * Having fun with your curious little critter