Showing titles in Biological Sciences

How and why did humans begin to treat sick and injured animals? And how did those practices, and the associated attitudes, evolve from prehistory to the present day? To answer these questions, Dr. Schott shares stories of twenty-two different animal healers and veterinarians from across eras and continents, examining the always fascinating, often unexpected, and sometimes hilarious veterinary methods employed by these people and their colleagues. But at the heart of the tale lies the evolution of the human-animal bond, which has been more cyclical than linear.

We humans are the inheritors of a dynasty that has reigned over the planet for nearly 66 million years, through fiery cataclysm and ice ages: the mammals. Our lineage includes saber-toothed tigers, woolly mammoths, armadillos the size of a car, cave bears three times the weight of a grizzly, clever scurriers that outlasted Tyrannosaurus rex, and even other types of humans, like Neanderthals.

Australopithecines, dinosaurs, trilobites - such fossils conjure up images of lost worlds filled with vanished organisms. But in the full history of life, ancient animals, even the trilobites, form only the half-billion-year tip of a nearly four-billion-year iceberg. Andrew Knoll explores the deep history of life from its origins on a young planet to the incredible Cambrian explosion, presenting a compelling new explanation for the emergence of biological novelty.

First published in 1949 and praised in the New York Times Book Review as "full of beauty and vigor and bite", A Sand County Almanac combines some of the finest nature writing since Thoreau with an outspoken and highly ethical regard for America's relationship to the land.

Sy Montgomery's popular 2011 Orion magazine piece, "Deep Intellect", about her friendship with a sensitive, sweet-natured octopus named Athena and the grief she felt at her death, went viral, indicating the widespread fascination with these mysterious, almost alien-like creatures. Since then Sy has practiced true immersion journalism, from New England aquarium tanks to the reefs of French Polynesia and the Gulf of Mexico, pursuing these wild, solitary shape-shifters.

From leading geopolitical expert and technology futurist Jamie Metzl comes a groundbreaking exploration of the many ways genetic engineering is shaking the core foundations of our lives-sex, war, love, and death. At the dawn of the genetics revolution, our DNA is becoming as readable, writable, and hackable as our information technology. But as humanity starts retooling our own genetic code, the choices we make today will be the difference between realizing breathtaking advances in human well-being and descending into a dangerous and potentially deadly genetic arms race.

In 1954, neurologist Andrija Puharich, M.D., receives a call from a wealthy supporter of his lab about an unusual subject worthy of further research: Harry Stone, a young sculptor with unusually acute extrasensory perception. When handed an ancient Egyptian artifact, Harry had fallen into a deep trance, drawing hieroglyphic symbols, including mushrooms, and using ancient Egyptian phrases to describe a drug that can enhance psychic abilities.

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.

Tell a stranger that you talk to yourself, and you’re likely to get written off as eccentric. But the truth is that we all have a voice in our head. When we talk to ourselves, we often hope to tap into our inner coach but find our inner critic instead. When we’re facing a tough task, our inner coach can buoy us up: Focus - you can do this. But, just as often, our inner critic sinks us entirely: I’m going to fail. They’ll all laugh at me. What’s the use?

For millennia plant and animal species have received little sustained attention as subjects of Christian theology and ethics in their own right. Focused on the human dilemma of sin and redemptive grace, theology has considered the doctrine of creation to be mainly an overture to the main drama of human being`s relationship to God. What value does the natural world have within the framework of religious belief?

A two-week vacation to the Florida Keys meant Mary and Jameson Sr. could share the beauty of their favorite turquoise-blue waters with their four children. On that serene day at Looe Key Reef, their oldest, ten-year-old Jameson Jr., was swimming among the marine life, capturing breathtaking footage of a sea turtle when a massive bull shark attacked. Nine miles from shore and even farther from a hospital, their son weakening, the Reeders prayed for help—and it came through a miraculous chain of events.

The secret world of fungi is another kingdom. They do not seem of this world, yet fungi underpin all the life around us: the "wood wide web" links the trees by a subterranean telegraph; fungi eat the fallen trunks and leaves to recycle the nutrients that keep the wood alive; they feed a host of beetles and flies, which in turn feed birds and bats.

Welcome to Planning the Wild, the podcast designed for U.S. Forest Service professionals and partners working to enhance outdoor recreation experiences on national forest lands in the Pacific Northwest. Each episode offers practical strategies, expert interviews, and field-based insights to support effective planning and management of recreation resources. From navigating NEPA and forest planning processes to designing sustainable infrastructure and managing visitor use, this show helps you support the outdoor recreation economy, public access and stewardship goals. Whether you're new to ...

The Argentine pampas and the little-known Chaco territory of Paraguay provide the setting for The Drunken Forest. With Gerald Durrell for interpreter, an orange armadillo or a horned toad, or a crab-eating raccoon suddenly discovers the ability not merely to set you laughing but also to endear itself to you. Gerald Durrell's adventurous spirit and his spontaneous gift for narrative and anecdote stand out in his accounts of expeditions in Africa and South America in search of rare animals.

#history #ancienthuman #archaeology #realarchaeology Thanks for watching! Make sure to like, share, comment, and subscribe! Check out my stuff! north02.comYouTube: Paleolithic ProductionInstagram: north.o2Discord: discord.gg/qqa6CmEREhTwitter: @NORTH_o2Spotify: Listen on SpotifyFacebook: Facebook ProfileEmail: North02@lighthouseagents.com Sources: Coming soon. I'm on vacation and will update them soon. All media displayed in this video is shown with permission from the copyright owner, under fair use, or as creative commons. If I failed to give proper credit or you do not want your images ...

Rob van der Poel gaat in gesprek met mensen binnen en buiten het onderwijs. Het verhaal laat zich steeds door ontmoeting en wederzijdse interesse vormen. Thema’s variëren van kunst, onderwijs en onderzoek, andere manieren van werken en leiderschap, tot aan inspirerende praktijkverhalen. En nog vaker een mix daarvan.

Performing good CPR and delivering a shock as soon as possible to a patient in Ventricular Fibrillation or pulseless V-Tach are the two most critical interventions that have been shown to increase survival from sudden cardiac arrest.Studies have demonstrated significantly better out-of-hospital cardiac arrest survival outcomes in communities with robust public CPR training and public access/first responder AEDs.The general use of AED including: indications for use; attaching the AED pads; following verbal prompts; and safely administering a shock.Following the Adult Cardiac Arrest algorithm ...

Welcome to Faithful Pursuit Podcast, the ultimate destination for hunters, outdoorsmen, and lovers of wild places. Each episode brings you in-depth conversations, expert tips, and real stories from the field—whether you’re chasing whitetail in the Midwest, stalking elk in the Rockies, or fly fishing remote streams. Hosted by passionate outdoorsmen, this show explores the thrill of the hunt, ethical practices, gear reviews, conservation insights, and the deep connection we share with the wilderness. Whether you’re a seasoned hunter or just getting started, tune in and join the campfire ...

Send us a textIron deficiency affects as many as 40% of women of reproductive age, yet the problem often goes undetected—even when patients have symptoms and complications. On this episode, Dr. Blair Bigham and Dr. Mojola Omole speak with hematologists Dr. Michelle Scholzberg and Dr. Rita Selby about their structural solution to this pervasive problem: a province-wide change to how laboratories flag ferritin results. Their article, “Diagnosis and management of iron deficiency in females”, is published in CMAJ.Dr. Michelle Scholzberg, a hematologist and clinician scientist at St. Michael...

What happens when a country decides to plant a forest not out in the wilderness, but right where people live? Between Bristol, Bath and the Mendips, a quiet experiment is beginning: 20 million trees, planted through city streets, schoolyards, and farmland. Not a single woodland, but a patchwork – a forest you live inside without ever needing to visit. In this episode, we look at the Western Forest – how it started, what it hopes to become, and why planting trees you’ll never sit beneath might be the most human thing of all. A story about time, care, and the long, slow optimism of letting...