Bernd Heinrich

Eggs come in many colors, shapes, and sizes. Some eggs are hard. Other eggs are soft....

In a book destined to become a classic, biologist and acclaimed nature writer Bernd Heinrich takes listeners on an eye-opening journey through the hidden life of a forest. A lifetime observer of the natural world shares his vast knowledge and reflections on the trees of the Northeast...

Why do aquatic frogs spend the winter buried in mud? Why do garter snakes coil together in dens? Animals hibernate in some unique ways. Discover the amazing ways hibernating animals spend the winter....

From the renowned author of A Year in the Maine Woods, the intimate, thoughtful reflections of a lifetime spent observing the natural world. For forty years, Bernd Heinrich has been ensconced in the woods of the northern, or boreal, forest, a vast sea of spruce, fir, and larch in the mountains...

Why do millions of flamingoes flock together in Africa? Why do meerkats live in colonies? Animal groups have some fascinating behaviors. Discover the amazing bonds that keep animal groups together....

The surprising, rich life of tree swallows in nesting season—with Heinrich’s beautiful illustrations and photographs—by the acclaimed naturalist. Heinrich is sparked one early spring day by a question: Why does a pair of swallows in a nest-box close to his Maine cabin show an unvarying...

From one of the finest scientists and writers of our time comes an engaging record of a life spent in close observation of the natural world, one that has yielded marvelous, mind-altering insight and discoveries....

Bernd Heinrich involves us in his quest to get inside the mind of the raven. But as animals can be spied on only by getting quite close, Heinrich adopts ravens, thereby becoming a "raven father", as well as observing them in their natural habitat. He studies their daily routines and, in the...

In One Wild Bird at a Time, Heinrich returns to his great love: close, day-to-day observations of individual wild birds....

As the snow melts and the spring approaches, the animal kingdom awakens. In Summer World, Bernd Heinrich, the best-selling author of Winter World, brings us an up-close and personal view of that awakening and rebirth. Almost all life on the surface of the earth derives its energy from the sun...

The animal kingdom relies on staggering evolutionary innovations to survive winter....

An award-winning, much-loved biologist turns his gaze on himself, using his long-distance running to illuminate the changes to a human body over a lifetime Part memoir, part scientific investigation, Racing the Clock is the book biologist and natural historian Bernd Heinrich has been waiting his...