Animal Biology

In the fight for survival, poison and venom are deadly weapons. They can help animals defend themselves against predators or conquer unsuspecting prey. Find out which animals carry the deadliest toxins, and how poison and venom differ between species. You might want to stay clear of these animals!

When it comes to survival, appearances are everything! A harmless animal can frighten predators away by appearing dangerous. A dangerous animal can lure prey by appearing harmless. Discover the disguises of some of your favorite animals.

“A palaeontological howdunnit…[Spying on Whales] captures the excitement of…seeking answers to deep questions in cetacean science.” —Nature Called “the best of science writing” (Edward O. Wilson) and named a best book by Popular Science, a dive into the secret lives of whales...

Riding Home:The Power of Horses to Heal, is the first and only audiobook to scientifically and experientially explain why horses have the extraordinary ability to emotionally transform the lives of thousands of men, women and children, whether they are horse lovers, or suffering from deep...

Scrub all you want, but you'll never get your body entirely clean. From rash causing itch mites to bacteria swimming in your stomach, meet the tiny creatures hitching a ride on your body.

Follow us on a journey around all the body parts of mammals, from eyes to ears, to legs to tails. Find out all about how each body part works, what it looks like and what it does and how each body part differs between species.

Follow us on a journey around all the body parts of reptiles, from eyes to teeth, to shells to tails. Find out all about how each body part works, what it looks like and what it does and how each body part differs between species.

Follow us on a journey around all the body parts of birds, from eyes to beaks, to feet to tails. Find out all about how each body part works, what it looks like, and what it does and how each body part differs between species.

Zombies have no control over their own minds. Some insects and other creepy crawlies have the power to turn other animals into zombies, controlling their behavior. Listeners will learn all about these creatures and the real-life zombies they are making.

Learn all about zebras!

Beautiful butterflies flutter about, catching our eyes with their bright colors. Their senses, eating habits, and life cycle are just as wondrous as their bright colors.

Penguins glide, slide, and dive. Find out what else these birds can do!

Bite, chew, grind! Sharp beaked triceratops is hungry. With giant horns and a shield-like neck frill, this gentle giant can put up a fight. Learn more about this massive dinosaur in Triceratops: Three Horned Giant.

The past, present, and future of the world's most popular and beloved pet, from a leading evolutionary biologist and great cat lover. "Engaging and wide-ranging ... The Cat's Meow is a readable and informed exploration of the wildcat that lurks within Fluffy." —The Washington Post The...

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.

Reconnect to the wisdom of the land, animals and the moon, and be inspired to find your power and freedom in this poetic memoir. Do you long to be amongst nature, in the wild, remote, untouched places, where the moon nears full, and the energy is visible and present? Do you feel as if you...

From Susan Casey, bestselling author of The Devil’s Teeth, an astonishing book about colossal, ship-swallowing rogue waves and the surfers who seek them out. For centuries, mariners have spun tales of gargantuan waves, 100-feet high or taller. Until recently scientists dis­missed these...

In 1831, Charles Darwin embarked on an expedition that, in his own words, determined my whole career. The Voyage of the Beagle chronicles his five-year journey around the world and especially the coastal waters of South America as a naturalist on the H.M.S. Beagle. While traveling through these...

""Chan and Ridley write with an urgency...that inspires gripping depictions of what viruses are, how infectious-disease laboratories work and wonderfully lucid descriptions of bats. . . . They powerfully recount how dangerous pathogens can both leak from a lab and emerge in nature."" (New York...