Animal Biology

Imagine raising an orphaned bear cub, carefully reintroducing her to the wild, then being welcomed back, almost daily, to observe her wild world for more than 17 years. Imagine visiting her in her feeding spots, watching her with her mates and her young, peering into her den, and, over time, observing the lives of all the other wild bears in her territory and surrounding ones. That is what happened to Ben Kilham.

When it comes to battle, some animals seem to be natural warriors. They may have spines or armor to fend off predators, or horns made to attack. Enemies that mess with these animals are in for an unpleasant surprise.

When these animals face a dangerous situation, they either run away, stay and fight, or hide from sight. Find out which of your favorite animals are masters of speed, strength, and stealth.

All science classrooms discuss animals that hibernate during winter months, but few know about animals that estivate—a prolonged sleep during hot or dry periods. Learn about the reasons estivating animals become dormant—whether it's because warm weather threatens food supply or to avoid increased body temperatures. From the ladybug to the salamander, from the lungfish to the desert hedgehog, twelve estivating animals and their habits—both when sleeping and awake—are explained clearly and elegantly.

Scientists have long counseled against interpreting animal behavior in terms of human emotions, warning that such anthropomorphizing limits our ability to understand animals as they really are. Yet what are we to make of a female gorilla in a German zoo who spent days mourning the death of her baby? Or a wild female elephant who cared for a younger one after she was injured by a rambunctious teenage male?

Over the course of two decades, John Hargrove worked with 20 different whales on two continents and at two of SeaWorld’s U.S. facilities. For Hargrove, becoming an orca trainer fulfilled a childhood dream. However, as his experience with the whales deepened, Hargrove came to doubt that their...

Describes some animals that move at extreme speeds when they jump, run, or fly. Some of the animals shown include a kangaroo, a zebra, a lion, and a bald eagle.

This audiobook describes how long some animals can live. Some of the animals shown include the dromedary camel, the Asian elephant, the box turtle, and the bowhead whale.

In forests, fields and even gardens, there is a constant exchange of information going on. Animals and plants must communicate with one another to survive, but they also tell lies, set traps, talk to themselves and speak to each other in a variety of unexpected ways. In Nature Is Never Silent, behavioural biologist Madlen Ziege reveals the fascinating world of nonhuman communication. In charming, humorous and accessible prose, she shows how nature’s language can help us to understand our own place in the natural world a little better.

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.

All living things develop through a unique life cycle, but some animals go through greater changes than others. This transformation is called metamorphosis. Learn more about two types of metamorphosis, complete and incomplete. Discover what animals are like throughout the stages of their lives.

Dive thirteen thousand feet below the ocean’s surface, where no ray of sunlight can penetrate. Resources are scarce, and fellow inhabitants scarcer. This is life in the midnight zone—life for the anglerfish, known as the Seadevil of the Deep. Still largely a mystery to scientists, the deep-sea anglerfish is a true source of fascination and awe.

This book explores the concept of water, and why living things - i.e., animals, humans, and plants - need it.

From one of the finest naturalists and writers of our time, a fascinating investigation of Nature’s inspiring death-to-life cycle. How does the animal world deal with death? And what ecological and spiritual lessons can we learn from examining this? Bernd Heinrich has long been fascinated by...

When four pet rabbits are abandoned in a city park, a community rallies together to save them in this remarkable true story from award-winning, bestselling author Dashka Slater. No one knows how a bunch of pet rabbits ended up in a San Francisco park—but one thing is clear: they don’t belong...

This audiobook describes some animals that live in low places, who dig, swim, and hide in extreme depths. Some of the animals shown include the aardvark, the green parakeet, the vampire squid, and the spiny sea cucumber.

"An insightful and informative meander through the evolution of dinosaurs and other extinct species, with a touch of personal flair.”—Steve Brusatte, professor and paleontologist at the University of Edinburgh and New York Times bestselling author of The Rise and Fall of the Dinosaurs An...

Chris and Chrissy Rouse, an experienced father-and-son scuba diving team, hoped to achieve widespread recognition for their outstanding but controversial diving skills. Obsessed and ambitious, they sought to solve the secrets of a mysterious, undocumented World War II German U-boat that lay...

A cantankerous talking cactus reveals the significance of colors in flowers. Each different color means something to pollinators - bees, bats, birds, and more - to help them navigate and pollinate easily! This fun, nonfiction presentation of science combines our favorite pollinators and flowers to present new information that may surprise even some adults!

The cutting-edge, scientifically accurate, definitive book on the most popular behavioral issues that cats face In the United States, one of the predominant reasons that owners abandon or give up their pets (often leading to euthanasia) is because of unwanted behaviors. Many have tried to...