As a pragmatic, hands-on guide for beginning to intermediate hobbyists, The Conscientious Marine Aquarist demystifies the process of planning, setting up, stocking, and managing a beautiful, thriving slice of the tropical ocean. A leading advocate for the responsible collection and care of wild-caught specimens, Fenner starts with the basics -- "What is a fish?" -- and proceeds to give the reader the scientific background and expert-level secrets to being a smarter consumer, better steward, and more successful marine aquarium keeper.

    But when Paco was struck down by a disease that left him unable to walk, Hickam was faced with a terrible decision, let his beloved cat live in misery or put him to sleep. Before that decision could be made, the space mission Hickam was working on needed to be rescued and there was only one sure way to save it: Paco's magic meow! This is a true story of the space age that is also a delightful tale of the love between an engineer and his cat.

    But he does know that one special talent will aid him on his journey - his amazing ability to speak Cat. Charlie calls on his clever feline friends-from stray city cats to magnificent caged lions-for help. With them by his side, Charlie uses wit and courage to try to find his parents before it's too late.

    The lions snoozed all day long, the elephants enjoyed their baths, and the zebras ate their hay in peace -- all because Helen was spinning webs and catching flies.But one day Helen's webs were swept away. The Keeper had the cages cleaned for the Mayor's inspection tour. Soon the flies were back again and the animals were miserable once more. But not for long...Children will be fascinated and amused by the way Helen solved the problem and won a permanent place of honor for herself in the Zoo.Margaret Bloy Graham's pictures match the wit and charm of her delightful story.

    An introduction to the life and career of the ichthyologist whose interest in fish began at the age of nine during weekly trips to the Aquarium in New York City.

    When did the dinosaurs live? What other animals lived at that time? Which dinosaur was biggest? How do we know about dinosaurs? Find out the answers to these questions and more as Jack and Annie track the facts. Filled with up-to-date information, photos, illustrations, and fun tidbits from Jack and Annie, the Magic Tree House Fact Trackers are the perfect way for kids to find out more about the topics they discovered in their favorite Magic Tree House adventures.From the Trade Paperback edition.

    With fantastic fact files and quirky quizzes, teacher tests and crazy cartoons, this terrible twosome has been revamped and is bubbling over with info! Science has never been so horrible!

    The only thing they love more than pulling pranks is creating comic book heroes like the Amazing Captain Underpants.   When the boys accidentally bring Captain Underpants to life, Jerome Horwitz Elementary -- and the world -- will never be the same!   The Movie Handbook is your official guide to:   * George and Harold; * The Amazing Captain Underpants; * Mean old Mr. Krupp; and * Professor P. Poopypants.   Plus Plus Melvin Sneedly, Cafeteria Lady Edith, the Hypno-Ring, the Turbo Toilet 2000, a pullout poster, and much, much more!

    A king runs into the trouble when he tries to protect his cheese from the palace mice.

    Text and illustrations introduce animals with fur or hair who nurse their young, breathe fresh air, and except for two species give birth to their young alive instead of laying eggs.

    Fully grown they can measure 10 feet and weigh close to 2,000 pounds, but at birth they are just 20 ounces. Creatures that may wander thousands of miles over the course of a year, they begin life in a snowdrift.Human encounters with these legendary beasts are cause for both excitement and apprehension. Tales throughout history describe the ferocity of polar bear attacks on humans; but human hunting of polar bears has exacted a far larger toll, obliging Arctic nations to try to protect their region’s iconic species before it’s too late.Now, however, another threat to the polar bears’ survival has emerged, one that is steadily removing sea ice and the life it supports. Without this habitat, polar bears cannot exist. The Great White Bear celebrates the story of this unique species. Through a blend of history, both natural and human, through myth and reality and observations both personal and scientific, Kieran Mulvaney masterfully provides a context for readers to consider the polar bear, its history, its life, and its uncertain fate.

    Includes: A key to insect groups. Mature and immature forms. How insects grow and develop and what they eatHow to find and observe them.Full color pictures, nontechnical language, and up-to-date range maps make this a gem of a guide for beginners at any age.

    A pedigree collie becomes a sheep dog loyally serving two ranchers whose ages and personalities are distinctly different.

    Yet, while common, oak woodlands are anything but ordinary. In a book rich in illustration and suffused with wonder, author Kate Marianchild combines extensive research and years of personal experience to explore some of the marvelous plants and animals that the oak woodlands nurture. Acorn woodpeckers unite in marriages of up to ten mates and raise their young cooperatively. Ground squirrels roll in rattlesnake skins to hide their scent from hungry snakes. Manzanita's rust-colored, paper-thin bark peels away in time for the summer solstice, exposing sinuous contours that are cool to the touch even on the hottest day. Conveying up-to-the-minute scientific findings with a storyteller's skill, Marianchild introduces us to a host of remarkable creatures in a world close by, a world that rustles, hums, and sings with the sounds of wild things.

    He likes his bright yellow skin and sporty stripes. Besides, all the green snakes he meets are lazy, boring, and rude. When Verdi finds a pale green stripe stretching along his whole body, he tries every trick he can think of to get rid of it--and ends up in a heap of trouble. Despite his efforts, Verdi turns green, but to his delight, he discovers that being green doesn’t mean he has to stop being himself. “Cannon is on a roll, her gift for creating memorable characters and scenes on glorious display in this tale of a feisty python hatchling.”--Publishers Weekly