Animal Diseases

In the spring of 2005, cardiologist Barbara Natterson-Horowitz was called to consult on an unusual patient: an Emperor tamarin at the Los Angeles Zoo. While examining the tiny monkey’s sick heart, she learned that wild animals can die of a form of cardiac arrest brought on by extreme emotional...

Sloths are the slowest mammals on earth. They can hardly see. They live in rainforests among jaguars, pumas, and countless other predators. Yet they survive. And they do it by being so incredibly slow, and living a life covered in algae. In this episode, we hang with a sloth in the jungle of Costa Rica as he spends a month digesting one single leaf, and we see the symbiosis and collaboration that surrounds him.

Dogs are a familiar and comforting part of many of our lives. In this episode, we take a walk with a pet xoloitzcuintli, or Mexican hairless dog, as he greets his blocks by smell. Along the way, we learn the backstory of squirrels in U.S. cities and observe the very smart and clean neighborhood raccoon.

Platypuses are mammals unlike any other on earth. They lay eggs, ooze milk through their skin, and can sense electricity. In this episode, we travel with a platypus as he moves through his nightly routine on the island of Tasmania. He uses electroreceptors to hunt underwater and does a synchronized swimming courtship ritual with his mate, who then digs a burrow 40 feet deep into the riverbank to nest.

The sun sinks over the Rio Grande, the mountains around it glow orange, and the world slows down. The Mexican free-tailed bats inside the Jornada Cave are just starting to stretch and murmur. In this episode, we visit the nursery where all the baby bats stay together, and we accompany a new mother as she journeys into the sky with the rest of her crew for a night of hunting bugs via echolocation.

Humpback whales are among the most intelligent animals on Earth. Some scientists believe they might even surpass humans in self-awareness, empathy, and communication skills. In this episode, we swim with a whale as he teams up with other humpbacks to use bubbles to catch fish, rescues a sea lion, and puts his own spin on melodies sung by whales across the Pacific Ocean. This is the world in its natural state, defined by seasons, routines, and cycles. By the time this whale is ready to close one eye and go to sleep, you will be too.

Elephants are the largest land animals in the world. They are also intensely social and have advanced long-term memories. In this episode, a parade of Asian elephants makes its way through the Sri Lankan forest to a lake for drinks and mud baths, stopping periodically for group naps. The female leading the parade uses infrasonic rumbles—inaudible to humans, but traveling as far as two miles along the surface of the Earth as seismic waves—to invite friends and family around the forest to join her at the reservoir.

Fennec foxes’ ears can be up to half as long as their bodies. They use them to track movement across the Sahara Desert, including under the sand. In this episode, we follow a fox as he meanders home to his family through the sand dunes as they slowly shift with the wind.

Dung beetles might sound dirty, but the ancient Egyptians believed their god took the form of a dung beetle to roll the morning sun across the sky every day. In this episode, we roll with dung beetles around the world as they push their precious dung—often in balls many times larger than they are—over Florida pastures, Armenian highlands, and the vast South African savanna.

Brown bears lead deeply cyclical lives. They need to gain sometimes hundreds of pounds during the warmer months to prepare for winter hibernation, a lifestyle that brings them into frequent contact with many other species’ cycles. In this episode, we meander through the Alaska peninsula with a bear and her cubs as she teaches them to hunt salmon at the falls, dig for clams along the coastal mudflats, and use the regional rubbing tree.

Crows have long been the subject of folklore, likely because they’re strikingly similar to humans, leading lives rich in personality, intelligence, and relationships. In this episode, we fly the streets of Seattle with a crow as she grooms her mate, delivers what appears to be a gift, and finally commutes miles away from her territory to gather and chat with thousands of other crows before it’s time to roost for the night.

One bite is all it takes. From the forests of South America to suburban backyards, Medical Mysteries – Bitten uncovers 20 shocking, real-life medical cases triggered by venomous bites, infected wounds, and creatures hiding in plain sight. Discover the terrifying aftermath of tick bites that cause paralysis, mosquito-borne brain infections, and animal attacks that unleash rare, sometimes fatal diseases. What happens when a flea bite leads to a modern-day case of the plague? How does a tiny tick turn someone allergic to meat for life? Can a spider bite really rot your flesh to the bone? And...

New York Times Bestseller New York Times Notable Book of 2016 NPR Great Read of 2016 Economist Best Books of 2016 Brain Pickings Best Science Books of 2016 Smithsonian Best Books about Science of 2016 Science Friday Best Science Book of 2016 A Mother Jones Notable Read of 2016 A Bill Gates...

How a mysterious, super-powerful—yet long-neglected—microbe rules our world and can rescue our health in the age of antibiotic resistance. At every moment, within our bodies and all around us, trillions of microscopic combatants are waging a war that shapes our health and life on Earth...

Pass the Animal Control Officer Exam: Your Guide to a Career in Animal Control is an audiobook—also available as an eBook—designed to provide a clear, concise overview of the essential topics relevant to the work of animal control professionals. This guide offers a practical introduction to the core duties, skills, and challenges faced by animal control officers. It reviews fundamental areas such as animal behavior, handling and restraint techniques, breed and species recognition, and awareness of zoonotic diseases. Listeners and readers will also learn the importance of public safety, ...

Conquer the Animal Control Officer Exam: Your Concise Guide to Managing Animal Safety is a focused resource designed to prepare candidates for a successful career in animal control. This guide provides a comprehensive yet concise overview of essential topics, including animal welfare laws, humane animal handling, and public safety measures. It emphasizes the foundational knowledge needed to navigate challenges such as stray animal capture, wildlife management, and animal cruelty investigations. The guide covers a wide range of relevant topics, from using catchpoles and microchip scanners to...

If a vulture could speak, it would tell you it keeps you alive. I circle thermals and read chemical clouds; I taste death and render it harmless. Bald head, acid stomach, and a willingness to do the work you refuse—this is not drama, it is service. I speak in wind and carrion and the small, exact mechanics of sanitation that stop anthrax, rabies, botulism from walking a road you use. Listen close: what you call ugliness, I call efficiency. This book is a close, sensory monologue that strips away superstition and shows how scavengers think, move, and cooperate—how a bird’s biology ...

Healthy chickens are happy chickens. This one-of-a-kind reference book covers the health problems that plague chickens of all breeds and ages.

"Fascinating . . . Surprising entertainment, combining deep learning with dad jokes . . . [Schutt] is a natural teacher with an easy way with metaphor.”—The Wall Street Journal In this lively, unexpected look at the hearts of animals—from fish to bats to humans—American Museum of...

Laurence Gonzales’s electrifying adventure opens in the jungles of the Congo. Jenny Lowe, a primatologist studying chimpanzees—the bonobos—is running for her life. A civil war has exploded and Jenny is trapped in its crosshairs . . . She runs to the camp of a fellow primatologist. The...