
The Zoologist's Guide to the Galaxy
What Animals on Earth Reveal About Aliens - and Ourselves
Failed to add items
Add to Cart failed.
Add to Wish List failed.
Remove from wishlist failed.
Adding to library failed
Follow podcast failed
Unfollow podcast failed

Get 2 free audiobooks during trial.
Buy for $18.00
No default payment method selected.
We are sorry. We are not allowed to sell this product with the selected payment method
-
Narrated by:
-
Samuel West
-
By:
-
Arik Kershenbaum
About this listen
From a noted Cambridge zoologist, a wildly fun and scientifically sound exploration of what alien life must be like, using universal laws that govern life on Earth and in space.
Scientists are confident that life exists elsewhere in the universe. Yet rather than taking a realistic approach to what aliens might be like, we imagine that life on other planets is the stuff of science fiction. The time has come to abandon our fantasies of space invaders and movie monsters and place our expectations on solid scientific footing.
But short of aliens landing in New York City, how do we know what they are like? Using his own expert understanding of life on Earth and Darwin's theory of evolution - which applies throughout the universe - Cambridge zoologist Dr. Arik Kershenbaum explains what alien life must be like: how these creatures will move, socialize, and communicate. For example, by observing fish whose electrical pulses indicate social status, we can see that other planets might allow for communication by electricity. As there was evolutionary pressure to wriggle along a sea floor, Earthling animals tend to have left/right symmetry; on planets where creatures evolved in midair or in soupy tar, they might be lacking any symmetry at all.
Might there be an alien planet with supersonic animals? A moon where creatures have a language composed of smells? Will aliens scream with fear, act honestly, or have technology? The Zoologist's Guide to the Galaxy answers these questions using the latest science to tell the story of how life really works, on Earth and in space.
©2021 Arik Kershenbaum (P)2021 Penguin AudioCritic reviews
"'Are we alone?’ In his book The Zoologist’s Guide to the Galaxy, Arik Kershenbaum takes a novel and rewarding approach to this question.... A wonderful mix of science-based speculation and entertaining whimsy.” (The Wall Street Journal)
“Helpful definitions and explanations guide the reader through concepts such as chaos theory, natural selection, form versus function and convergent evolution.... Through these examples, which he mixes with humor and even references to science fiction books and films, Kershenbaum relays fascinating scientific concepts in layman’s terms. The Zoologist’s Guide to the Galaxy will appeal to anyone who ponders what life is like among the stars.” (BookPage)
“In his entertaining and thought provoking The Zoologist’s Guide to the Galaxy, the Cambridge University zoologist and mathematical biologist Arik Kershenbaum provides readers with a tentative sketch of the nature of potential alien life on other potentially habitable planets.” (Science)
People who viewed this also viewed...
-
Otherlands
- A Journey Through Earth's Extinct Worlds
- By: Thomas Halliday
- Narrated by: Adetomiwa Edun
- Length: 11 hrs and 6 mins
- Unabridged
-
Overall
-
Performance
-
Story
The past is past, but it does leave clues, and Thomas Halliday has used cutting-edge science to decipher them more completely than ever before. In Otherlands, Halliday makes sixteen fossil sites burst to life.
-
-
Great book brilliantly read
- By Dipam on 04-06-22
By: Thomas Halliday
-
How to Make an Apple Pie from Scratch
- In Search of the Recipe for Our Universe, from the Origins of Atoms to the Big Bang
- By: Harry Cliff
- Narrated by: Harry Cliff
- Length: 11 hrs and 36 mins
- Unabridged
-
Overall
-
Performance
-
Story
Harry Cliff - a University of Cambridge particle physicist and researcher on the Large Hadron Collider - sets out in pursuit of answers. He ventures to the largest underground research facility in the world, deep beneath Italy's Gran Sasso mountains, where scientists gaze into the heart of the Sun using the most elusive of particles, the ghostly neutrino. He visits CERN in Switzerland to explore the "Antimatter Factory," where the stuff of science fiction is manufactured daily (and we're close to knowing whether it falls up).
-
-
Excellent
- By Adrian on 01-06-23
By: Harry Cliff
-
Every Living Thing
- The Great and Deadly Race to Know All Life
- By: Jason Roberts
- Narrated by: David de Vries
- Length: 14 hrs and 2 mins
- Unabridged
-
Overall
-
Performance
-
Story
In the eighteenth century, two men—exact contemporaries and polar opposites—dedicated their lives to the same daunting task: identifying and describing all life on Earth. Carl Linnaeus, a pious Swedish doctor with a huckster’s flair, believed that life belonged in tidy, static categories. Georges-Louis de Buffon, an aristocratic polymath and keeper of France’s royal garden, viewed life as a dynamic swirl of complexities. Each began his task believing it to be difficult but not impossible: How could the planet possibly hold more than a few thousand species—or as many could fit on Noah’s Ark?
-
-
Fascinating history of scientific thought
- By Candy Dan on 06-10-24
By: Jason Roberts
-
Science in the Soul
- Selected Writings of a Passionate Rationalist
- By: Richard Dawkins
- Narrated by: Richard Dawkins, Lalla Ward, Gillian Somerscales
- Length: 14 hrs and 40 mins
- Unabridged
-
Overall
-
Performance
-
Story
For decades Richard Dawkins has been the world's most brilliant scientific communicator, consistently illuminating the wonders of nature and attacking faulty logic. Science in the Soul brings together 42 essays, polemics, and paeans - culled from personal papers, newspapers, lectures, and online salons - all written with Dawkins' characteristic erudition, remorseless wit, and unjaded awe of the natural world.
-
-
Great writing; distracting reading
- By Chris DeMuth Jr on 08-09-17
By: Richard Dawkins
-
Nobody's Normal
- How Culture Created the Stigma of Mental Illness
- By: Roy Richard Grinker
- Narrated by: Lyle Blaker
- Length: 14 hrs and 30 mins
- Unabridged
-
Overall
-
Performance
-
Story
A compassionate and captivating examination of evolving attitudes toward mental illness throughout history and the fight to end the stigma. For centuries, scientists and society cast moral judgments on anyone deemed mentally ill, confining many to asylums. In Nobody’s Normal, anthropologist Roy Richard Grinker chronicles the progress and setbacks in the struggle against mental-illness stigma - from the 18th century, through America’s major wars, and into today’s high-tech economy.
-
-
Educational Trudge
- By MFreddy25 on 08-31-21
-
Storm in a Teacup
- The Physics of Everyday Life
- By: Helen Czerski
- Narrated by: Chloe Massey
- Length: 10 hrs and 13 mins
- Unabridged
-
Overall
-
Performance
-
Story
In Storm in a Teacup, Helen Czerski provides the tools to alter the way we see everything around us by linking ordinary objects and occurrences, like popcorn popping, coffee stains, and fridge magnets, to big ideas like climate change, the energy crisis, and innovative medical testing.
-
-
Everyday Physics Thoroughly Explained
- By Amazon Customer on 01-19-17
By: Helen Czerski
-
Otherlands
- A Journey Through Earth's Extinct Worlds
- By: Thomas Halliday
- Narrated by: Adetomiwa Edun
- Length: 11 hrs and 6 mins
- Unabridged
-
Overall
-
Performance
-
Story
The past is past, but it does leave clues, and Thomas Halliday has used cutting-edge science to decipher them more completely than ever before. In Otherlands, Halliday makes sixteen fossil sites burst to life.
-
-
Great book brilliantly read
- By Dipam on 04-06-22
By: Thomas Halliday
-
How to Make an Apple Pie from Scratch
- In Search of the Recipe for Our Universe, from the Origins of Atoms to the Big Bang
- By: Harry Cliff
- Narrated by: Harry Cliff
- Length: 11 hrs and 36 mins
- Unabridged
-
Overall
-
Performance
-
Story
Harry Cliff - a University of Cambridge particle physicist and researcher on the Large Hadron Collider - sets out in pursuit of answers. He ventures to the largest underground research facility in the world, deep beneath Italy's Gran Sasso mountains, where scientists gaze into the heart of the Sun using the most elusive of particles, the ghostly neutrino. He visits CERN in Switzerland to explore the "Antimatter Factory," where the stuff of science fiction is manufactured daily (and we're close to knowing whether it falls up).
-
-
Excellent
- By Adrian on 01-06-23
By: Harry Cliff
-
Every Living Thing
- The Great and Deadly Race to Know All Life
- By: Jason Roberts
- Narrated by: David de Vries
- Length: 14 hrs and 2 mins
- Unabridged
-
Overall
-
Performance
-
Story
In the eighteenth century, two men—exact contemporaries and polar opposites—dedicated their lives to the same daunting task: identifying and describing all life on Earth. Carl Linnaeus, a pious Swedish doctor with a huckster’s flair, believed that life belonged in tidy, static categories. Georges-Louis de Buffon, an aristocratic polymath and keeper of France’s royal garden, viewed life as a dynamic swirl of complexities. Each began his task believing it to be difficult but not impossible: How could the planet possibly hold more than a few thousand species—or as many could fit on Noah’s Ark?
-
-
Fascinating history of scientific thought
- By Candy Dan on 06-10-24
By: Jason Roberts
-
Science in the Soul
- Selected Writings of a Passionate Rationalist
- By: Richard Dawkins
- Narrated by: Richard Dawkins, Lalla Ward, Gillian Somerscales
- Length: 14 hrs and 40 mins
- Unabridged
-
Overall
-
Performance
-
Story
For decades Richard Dawkins has been the world's most brilliant scientific communicator, consistently illuminating the wonders of nature and attacking faulty logic. Science in the Soul brings together 42 essays, polemics, and paeans - culled from personal papers, newspapers, lectures, and online salons - all written with Dawkins' characteristic erudition, remorseless wit, and unjaded awe of the natural world.
-
-
Great writing; distracting reading
- By Chris DeMuth Jr on 08-09-17
By: Richard Dawkins
-
Nobody's Normal
- How Culture Created the Stigma of Mental Illness
- By: Roy Richard Grinker
- Narrated by: Lyle Blaker
- Length: 14 hrs and 30 mins
- Unabridged
-
Overall
-
Performance
-
Story
A compassionate and captivating examination of evolving attitudes toward mental illness throughout history and the fight to end the stigma. For centuries, scientists and society cast moral judgments on anyone deemed mentally ill, confining many to asylums. In Nobody’s Normal, anthropologist Roy Richard Grinker chronicles the progress and setbacks in the struggle against mental-illness stigma - from the 18th century, through America’s major wars, and into today’s high-tech economy.
-
-
Educational Trudge
- By MFreddy25 on 08-31-21
-
Storm in a Teacup
- The Physics of Everyday Life
- By: Helen Czerski
- Narrated by: Chloe Massey
- Length: 10 hrs and 13 mins
- Unabridged
-
Overall
-
Performance
-
Story
In Storm in a Teacup, Helen Czerski provides the tools to alter the way we see everything around us by linking ordinary objects and occurrences, like popcorn popping, coffee stains, and fridge magnets, to big ideas like climate change, the energy crisis, and innovative medical testing.
-
-
Everyday Physics Thoroughly Explained
- By Amazon Customer on 01-19-17
By: Helen Czerski
-
The Future of Humanity
- Terraforming Mars, Interstellar Travel, Immortality, and Our Destiny Beyond Earth
- By: Michio Kaku
- Narrated by: Feodor Chin
- Length: 12 hrs and 22 mins
- Unabridged
-
Overall
-
Performance
-
Story
The number-one best-selling author of The Future of the Mind traverses the frontiers of astrophysics, artificial intelligence, and technology to offer a stunning vision of man's future in space, from settling Mars to traveling to distant galaxies. Formerly the domain of fiction, moving human civilization to the stars is increasingly becoming a scientific possibility - and a necessity. Whether in the near future due to climate change and the depletion of finite resources or in the distant future due to catastrophic cosmological events, humans will one day need to leave Earth.
-
-
Simply a compilation of many other books
- By Nat Smith on 02-25-18
By: Michio Kaku
-
The Wizard and the Prophet
- Two Remarkable Scientists and Their Dueling Visions to Shape Tomorrow's World
- By: Charles C. Mann
- Narrated by: Bronson Pinchot
- Length: 18 hrs and 56 mins
- Unabridged
-
Overall
-
Performance
-
Story
In 40 years, Earth's population will reach 10 billion. Can our world support that? What kind of world will it be? Those answering these questions generally fall into two deeply divided groups - Wizards and Prophets, as Charles Mann calls them in this balanced, authoritative, nonpolemical new book. The Prophets, he explains, follow William Vogt, a founding environmentalist who believed that in using more than our planet has to give, our prosperity will lead us to ruin.
-
-
Fantastic
- By BKATX on 01-26-18
By: Charles C. Mann
-
Papyrus
- The Invention of Books in the Ancient World
- By: Irene Vallejo, Charlotte Whittle - translator
- Narrated by: Sophie Roberts
- Length: 17 hrs and 30 mins
- Unabridged
-
Overall
-
Performance
-
Story
Long before books were mass-produced, hand-copied scrolls made from Nile River reeds were the treasures of the ancient world. Emperors and pharaohs, determined to possess them, dispatched emissaries to the edges of the known world to bring them back. Exploring the deep and fascinating history of the written word, from the oral tradition to scrolls to codices, internationally bestselling author Irene Vallejo shows that books have always been a precious and precarious vehicle for civilization.
-
-
Great read
- By Hunter Pechin on 12-15-22
By: Irene Vallejo, and others
-
The Deep History of Ourselves
- The Four-Billion-Year Story of How We Got Conscious Brains
- By: Joseph LeDoux
- Narrated by: Fred Sanders
- Length: 11 hrs and 9 mins
- Unabridged
-
Overall
-
Performance
-
Story
Renowned neuroscientist Joseph LeDoux digs into the natural history of life on earth to provide a new perspective on the similarities between us and our ancestors in deep time. This pause-resisting survey of the whole of terrestrial evolution sheds new light on how nervous systems evolved in animals, how the brain developed, and what it means to be human. In The Deep History of Ourselves, LeDoux argues that the key to understanding human behavior lies in viewing evolution through the prism of the first living organisms.
-
-
Oversold
- By Michael on 03-04-20
By: Joseph LeDoux
-
The Neuroscience of You
- How Every Brain Is Different and How to Understand Yours
- By: Chantel Prat
- Narrated by: Chantel Prat
- Length: 10 hrs and 14 mins
- Unabridged
-
Overall
-
Performance
-
Story
From University of Washington professor Chantel Prat comes The Neuroscience of You, a rollicking adventure into the human brain that reveals the surprising truth about neuroscience, shifting our focus from what’s average to an understanding of how every brain is different, exactly why our quirks are important, and what this means for each of us.
-
-
Most Annoying!
- By Amazon Customer on 02-01-23
By: Chantel Prat
-
Allergic
- Our Irritated Bodies in a Changing World
- By: Theresa MacPhail
- Narrated by: Jaime Lamchick
- Length: 11 hrs and 13 mins
- Unabridged
-
Overall
-
Performance
-
Story
Hay fever. Peanut allergies. Eczema. Either you have an allergy or you know someone who does. Billions of people worldwide—an estimated 30 to 40 percent of the global population—have some form of allergy. Even more concerning, over the last decade the number of people diagnosed with an allergy has been steadily increasing, placing an ever-growing medical burden on individuals, families, communities, and healthcare systems. Medical anthropologist Theresa MacPhail, herself an allergy sufferer whose father died of a bee sting, set out to understand why.
-
-
Great insight. Very sincere!
- By SD on 10-02-23
By: Theresa MacPhail
-
Dancing Cockatoos and the Dead Man Test
- How Behavior Evolves and Why It Matters
- By: Marlene Zuk
- Narrated by: Jaime Lamchick
- Length: 9 hrs and 41 mins
- Unabridged
-
Overall
-
Performance
-
Story
For centuries, people have been returning to the same tired nature-versus-nurture debate, trying to determine what we learn and what we inherit. In Dancing Cockatoos and the Dead Man Test, biologist Marlene Zuk goes beyond the binary and instead focuses on interaction, or the way that genes and environment work together. Driving her investigation is a simple but essential question: How does behavior evolve?
-
-
Good information, but reader distracts from it.
- By Jeremy Proctor on 02-13-23
By: Marlene Zuk
-
Unwell Women
- Misdiagnosis and Myth in a Man-Made World
- By: Elinor Cleghorn
- Narrated by: Hanako Footman
- Length: 14 hrs and 8 mins
- Unabridged
-
Overall
-
Performance
-
Story
Elinor Cleghorn became an unwell woman 10 years ago. She was diagnosed with an autoimmune disease after a long period of being told her symptoms were anything from psychosomatic to a possible pregnancy. As Elinor learned to live with her unpredictable disease, she turned to history for answers, and found an enraging legacy of suffering, mystification, and misdiagnosis. In Unwell Women, Elinor Cleghorn traces the almost unbelievable history of how medicine has failed women by treating their bodies as alien and other, often to perilous effect.
-
-
I have a fatal autoimmune disease too
- By The Iconoclast on 04-10-22
By: Elinor Cleghorn
-
The Big Picture
- On the Origins of Life, Meaning, and the Universe Itself
- By: Sean Carroll
- Narrated by: Sean Carroll
- Length: 17 hrs and 22 mins
- Unabridged
-
Overall
-
Performance
-
Story
Already internationally acclaimed for his elegant, lucid writing on the most challenging notions in modern physics, Sean Carroll is emerging as one of the greatest humanist thinkers of his generation as he brings his extraordinary intellect to bear not only on the Higgs boson and extra dimensions but now also on our deepest personal questions. Where are we? Who are we? Are our emotions, our beliefs, and our hopes and dreams ultimately meaningless out there in the void?
-
-
ABSOLUTE MUST READ!
- By serine on 05-12-16
By: Sean Carroll
-
The Missing Thread
- A Women's History of the Ancient World
- By: Daisy Dunn
- Narrated by: Daisy Dunn, Jenny Funnell
- Length: 17 hrs and 12 mins
- Unabridged
-
Overall
-
Performance
-
Story
Around four thousand years ago, the mysterious Minoans sculpted statues of topless women with snakes slithering on their arms. Over one thousand years later, Sappho wrote great poems of longing and desire. For classicist Daisy Dunn, these women—whether they were simply sitting at their looms at home or participating in the highest echelons of power—were up to something much more interesting than other histories would lead us to believe. Together, these women helped to make antiquity as we know it.
-
-
Not quite what I expected
- By havanese lover on 01-13-25
By: Daisy Dunn
-
The World in Books
- 52 Works of Great Short Nonfiction
- By: Kenneth C. Davis
- Narrated by: Adenrele Ojo, Leon Nixon, Kenneth C. Davis
- Length: 15 hrs and 50 mins
- Unabridged
-
Overall
-
Performance
-
Story
A bestselling historian takes listeners on an intellectual and cultural adventure, offering a carefully curated guide to great, short nonfiction works by some of the world’s most influential writers—from Plato to Toni Morrison, Ernest Hemingway to bell hooks, and Marcus Aurelius to Joan Didion. A delightful roadmap to a year’s worth of reading briefly, plus biographies, fascinating facts, and idea-rich insights into the lives of the thinkers, historians, and literary giants who have shaped our world.
-
-
An enticing, concise overview.
- By Sean Faircloth on 11-10-24
By: Kenneth C. Davis
-
The Seven Wonders of the Ancient World
- A Journey Through History's Greatest Treasures
- By: Bettany Hughes
- Narrated by: Bettany Hughes
- Length: 13 hrs and 59 mins
- Unabridged
-
Overall
-
Performance
-
Story
For millennia, the Seven Wonders of the Ancient World have been known for their aesthetic sublimity, ingenious engineering, and sheer, audacious magnitude: The Great Pyramids of Giza, the Hanging Gardens of Babylon, the Temple of Artemis, the Statue of Zeus, the Mausoleum of Halikarnassos, the Colossus of Rhodes, and the Lighthouse at Alexandria. Echoing down time, each of these persists in our imagination as an emblem of the glory of antiquity, but beneath the familiar images is a surprising, revelatory history.
-
-
Great overview with lots of additional history
- By McFitz on 03-26-25
By: Bettany Hughes
Brilliant analysis
Something went wrong. Please try again in a few minutes.
Ate this book up.
Something went wrong. Please try again in a few minutes.
Not what I expected, but better
Something went wrong. Please try again in a few minutes.
Critical For The Planet Explorer
Something went wrong. Please try again in a few minutes.
A enchanting peek at who we may meet in the future
Something went wrong. Please try again in a few minutes.
Audio is slightly low.
Excellent Selfish Gene-like Writing and Reasoning
Something went wrong. Please try again in a few minutes.
Great Concept
Something went wrong. Please try again in a few minutes.
This book does a great job of getting you to analyze Earth creatures so you can see the behaviors that could be universal.
The narrator is great, and reads the book as if he wrote it. And I never felt lost, even during concepts that could be difficult. Very interesting read.
Makes a good case for commonalities of all life
Something went wrong. Please try again in a few minutes.
Earth Like?
Something went wrong. Please try again in a few minutes.
Kershenbaum poses the questions: What might complex alien life look like, and is it possible to use tools and clues available on Earth to guess.
Comprehensive, engaging, concise and clear.
Something went wrong. Please try again in a few minutes.