Bernd (Plus de 120 000 résultats)

Hardback. Etat : Good.

Paperback. Etat : Good. "One of the most interesting discoveries I've seen in animal sociobiology in years." --E.O. Wilson Why do ravens, often considered solitary birds, share food with one another in the harsh months of winter? At first glance, the behavior seemed to defy the rules of evolutionary biology. Yet the more biologist Bernd Heinrich observed these intelligent corvids, the more fascinating the puzzle became. In Ravens in Winter, Heinrich presents the groundbreaking ornithological research that redefined our understanding of raven social behavior. Blending meticulous science with vivid storytelling, he explores how ravens cooperate, communicate, and thrive in ways that challenge long-held assumptions about animal behavior. "Bernd Heinrich is no ordinary biologist. He's the sort who combines formidable scientific rigor with a sense of irony and an unslaked, boyish enthusiasm for his subject, and who even at his current professorial age seems to do a lot of tree climbing in the line of research." --David Quammen, The New York Times.…

Paperback. Etat : Fair. "One of the most interesting discoveries I've seen in animal sociobiology in years." --E.O. Wilson Why do ravens, often considered solitary birds, share food with one another in the harsh months of winter? At first glance, the behavior seemed to defy the rules of evolutionary biology. Yet the more biologist Bernd Heinrich observed these intelligent corvids, the more fascinating the puzzle became. In Ravens in Winter, Heinrich presents the groundbreaking ornithological research that redefined our understanding of raven social behavior. Blending meticulous science with vivid storytelling, he explores how ravens cooperate, communicate, and thrive in ways that challenge long-held assumptions about animal behavior. "Bernd Heinrich is no ordinary biologist. He's the sort who combines formidable scientific rigor with a sense of irony and an unslaked, boyish enthusiasm for his subject, and who even at his current professorial age seems to do a lot of tree climbing in the line of research." --David Quammen, The New York Times.…

Paperback. Etat : Good.

board_book. Etat : Good. Löhlein, Henning (illustrateur).

Hardback. Etat : Good. Young readers will love matching the five toothbrushes to the five friends, and helping them brush their teeth clean, clean, clean. Löhlein, Henning (illustrateur).

Hardback. Etat : Fair. Young readers will love matching the five toothbrushes to the five friends, and helping them brush their teeth clean, clean, clean. Löhlein, Henning (illustrateur).

Hardback. Etat : Very Good. Young readers will love matching the five toothbrushes to the five friends, and helping them brush their teeth clean, clean, clean. Löhlein, Henning (illustrateur).

board_book. Etat : Very Good. Löhlein, Henning (illustrateur).

Board book. Etat : Very Good. Löhlein, Henning (illustrateur).

Board book. Etat : Good. Faust, Christine (illustrateur).

Board book. Etat : Good. Faust, Christine (illustrateur).

board_book. Etat : Good. Löhlein, Henning (illustrateur).

Board book. Etat : Good. Faust, Christine (illustrateur).

Hardback. Etat : Good. Cat, Sheep, Pig, Chick and Cow have been busy playing all day, but now it's time to go to bed. They need kisses, cuddles . and a very special friend before they can say, "Good night!" Little readers will love helping the friends pick out the perfect stuffed animal for bedtime using the 5 repositionable, reusable stickers. Löhlein, Henning (illustrateur).…

Hardback. Etat : Very Good. Cat, Sheep, Pig, Chick and Cow have been busy playing all day, but now it's time to go to bed. They need kisses, cuddles . and a very special friend before they can say, "Good night!" Little readers will love helping the friends pick out the perfect stuffed animal for bedtime using the 5 repositionable, reusable stickers. Löhlein, Henning (illustrateur).…

Hardback. Etat : Good. It's Christmastime! Moose, Bear, Squirrel, Mouse and Fox can't wait! But they could use some help getting ready. The 15 reusable stickers let young readers decorate and play over and over again, in any way they like. Faust, Christine (illustrateur).

Hardback. Etat : Fair. Cat, Sheep, Pig, Chick and Cow have been busy playing all day, but now it's time to go to bed. They need kisses, cuddles . and a very special friend before they can say, "Good night!" Little readers will love helping the friends pick out the perfect stuffed animal for bedtime using the 5 repositionable, reusable stickers. Löhlein, Henning (illustrateur).…

Hardback. Etat : Fair. It's Christmastime! Moose, Bear, Squirrel, Mouse and Fox can't wait! But they could use some help getting ready. The 15 reusable stickers let young readers decorate and play over and over again, in any way they like. Faust, Christine (illustrateur).

Etat : very_good. Cover may have light wear, pages in very good condition and binding is sturdy; may have other light shelf wear or creases. May have notes or highlighting. Faust, Christine (illustrateur).

Etat : Very Good. Former library copy. Shows minimal signs of wear and previous use. Can include notes/highlighting. A portion of your purchase benefits nonprofits! - Note: Edition & format may differ from what is shown in stock photo & item details. May not include supplementary material such as toys, access code, dvds, etc. Löhlein, Henning (illustrateur).…

Paperback. Etat : Good.

Paperback. Etat : Fair.

Etat : acceptable. Books may contain multiple pages with notes and highlighting. Supplements such as Access Codes, Cd's, etc. are not guaranteed with used book purchases.

Etat : Very Good. Item in very good condition! Textbooks may not include supplemental items i.e. CDs, access codes etc.

Hardback. Etat : Good. The classic Winter World is an intimate, accessible, and eloquent illumination of animal survival in winter. Bernd Heinrich awakens the largely undiscovered mysteries by which nature sustains herself through the harsh, cruel exigencies of the winter season. "Heinrich has a rare ability to embed dense scientific explanations within graceful, light-footed nature writing."-New York Times Book Review.…

Etat : acceptable. This copy has clearly been enjoyedâ"expect noticeable shelf wear and some minor creases to the cover. Binding is strong, and all pages are legible. May contain previous library markings or stamps.

Paperback. Etat : Very Good. "Each new page [is] more spellbinding than the one before--this is surely one of the most interesting books I've ever read."--Elizabeth Marshall Thomas, author of The Hidden Life of Dogs When Bernd Heinrich decided to write a memoir of his ultramarathon running experience he realized that the preparation for the race was as important, if not more so, than the race itself. Considering the physiology and motivation of running from a scientific point of view, he wondered what he could learn from other animals. In Why We Run, Heinrich considers the flight endurance of birds, the antelope's running prowess and limitations, and the ultra-endurance of camels to understand how human physiology can or cannot replicate these adaptations. With his characteristic blend of scientific inquiry and philosophical musings, Heinrich offers an original and provocative work combining the rigors of science with the passion of running.…

Paperback. Etat : Good. "Each new page [is] more spellbinding than the one before--this is surely one of the most interesting books I've ever read."--Elizabeth Marshall Thomas, author of The Hidden Life of Dogs When Bernd Heinrich decided to write a memoir of his ultramarathon running experience he realized that the preparation for the race was as important, if not more so, than the race itself. Considering the physiology and motivation of running from a scientific point of view, he wondered what he could learn from other animals. In Why We Run, Heinrich considers the flight endurance of birds, the antelope's running prowess and limitations, and the ultra-endurance of camels to understand how human physiology can or cannot replicate these adaptations. With his characteristic blend of scientific inquiry and philosophical musings, Heinrich offers an original and provocative work combining the rigors of science with the passion of running.…

Paperback. Etat : Fair. "Each new page [is] more spellbinding than the one before--this is surely one of the most interesting books I've ever read."--Elizabeth Marshall Thomas, author of The Hidden Life of Dogs When Bernd Heinrich decided to write a memoir of his ultramarathon running experience he realized that the preparation for the race was as important, if not more so, than the race itself. Considering the physiology and motivation of running from a scientific point of view, he wondered what he could learn from other animals. In Why We Run, Heinrich considers the flight endurance of birds, the antelope's running prowess and limitations, and the ultra-endurance of camels to understand how human physiology can or cannot replicate these adaptations. With his characteristic blend of scientific inquiry and philosophical musings, Heinrich offers an original and provocative work combining the rigors of science with the passion of running.…