THE HALFAX HEIMDALL AUGUR

Where Horses Originated: North America to Eurasia Horses originated in North America roughly 55 million years ago. Their earliest ancestors were small, multi-toed creatures that looked nothing like the animals we know today. Over tens of millions of years, horses evolved across the North American continent, migrated to other parts of the world, went extinct in their homeland, and were eventually domesticated thousands of miles away on the grasslands of modern-day Russia and Ukraine. The First Horses Appeared in North America The oldest known horse, called Hyracotherium, lived between 55 and 45 million years ago during the Eocene epoch. Fossils have been found at many sites across the western United States and in Europe. This animal was roughly the size of a dog, with a short face and low-crowned teeth that already showed the beginnings of the ridged molars horses still have today. It had four toes on its front feet and three on its back feet, each tipped with a small hoof and supported by a soft footpad, similar to what you’d see on a modern tapir. Hyracotherium was a browser, feeding on leaves and soft plants in warm, forested environments. Artists have historically depicted it w…

The Surprising New History of Horse Domestication - Scientific American November 19, 2024 15 min read Add Us On Google Add SciAm The Surprising New History of Horse Domestication Archaeological and genetic discoveries topple long-standing ideas about the domestication of equines By William T. Taylor edited by Kate Wong Mark Harvey T he world we live in was built on horseback. Many people today rarely encounter horses, but this is a recent development. Only a few decades ago domestic horses formed the fabric of societies around the globe. Almost every aspect of daily life was linked to horses in an important way. Mail was delivered by postal riders, people traveled by horse-drawn carriage, merchants used horses to transport goods across continents, farmers cultivated their land with horsepower, and soldiers rode horses into battle. Scholars have long sought to understand how the unique partnership between humans and horses got its start. Until recently, the conventional wisdom was that horses were gradually domesticated by the Yamnaya people beginning more than 5,000 years ago in the grassy plains of western Asia and that this development allowed these people to populate Eurasia, c…

Ancient horse DNA reveals gene flow between Eurasian and North ... A new study of ancient DNA from horse fossils found in North America and Eurasia shows that horse populations on the two continents remained connected through the Bering Land Bridge, moving back and forth and interbreeding multiple times over hundreds of thousands of years. The new findings demonstrate the genetic continuity between the horses that died out in North America at the end of the last ice age and the horses that were eventually domesticated in Eurasia and later reintroduced to North America by Europeans. The study has been accepted for publication in the journalMolecular Ecologyand iscurrently available online. “The results of this paper show that DNA flowed readily between Asia and North America during the ice ages, maintaining physical and evolutionary connectivity between horse populations across the Northern Hemisphere,” said corresponding author Beth Shapiro, professor of ecology and evolutionary biology at UC Santa Cruz and a Howard Hughes Medical Institute investigator. The study highlights the importance of the Bering Land Bridge as an ecological corridor for the movement of large animals bet…

The Fascinating History of Horses in North America Picture this: you’re standing in the vast American West, watching a herd of mustangs thunder across the horizon, their manes flowing like ancient banners. These magnificent creatures seem so perfectly at home in this landscape, as if they’ve always belonged here. Yet their story is one of the most remarkable journeys in natural history, spanning millions of years, continental drift, and human intervention. The truth about is far more complex and fascinating than most people realize. These animals didn’t just arrive with Spanish conquistadors. They actually originated here, vanished completely, and then returned as strangers to their ancestral homeland. It’s a tale that weaves together prehistoric evolution, extinction mysteries, cultural transformation, and modern conservation challenges. Let’s explore this incredible journey through time. The Ancient Birthplace of Horses The Ancient Birthplace of Horses (Image Credits: Unsplash) North America was the original cradle of horse evolution, beginning about 50 million years ago during the Eocene epoch. The first horse ancestor, called Eohippus (also known as Hyracotherium), was a small…

Horses part of Indigenous cultures longer than Western historians ... Horses part of Indigenous cultures longer than Western historians thought An international study found that horses were introduced into Indigenous cultures in the American Great Plains and Rocky Mountains decades before European-American records indicate. By Eleanor Johnson May 5, 2023 An international study , funded in part by the U.S. National Science Foundation , found that horses have been present on the Great Plains of North America since as early as the 16th century. The study included researchers from the University of Colorado Boulder , the Lakota Nation, Comanche Nation and Pawnee Nation, as well as researchers from schools across 15 countries, spanning over five continents. Horses became a large part of many Indigenous cultures, but the understanding of their integration and spread has largely been reliant on observations from 18th and 19th century Europeans and American settlers. Horses and their relatives originally evolved in North America, before travelling across the Bering Strait into Asia and further west. While North American horses were still present as late as 5000-6000 years ago, they had li…

Horses originated in America and reached Europe through China, fossil DNA reveals Everyone knows the story: when Spanish conquistadors rode into the New World, Native Americans were stunned by a towering, four-legged creature they had never seen before. Horses, the theory goes, were a European import to the Americas. But a new fossil DNA study indicates that horses actually originated in North America millions of years ago and only reached Europe thanks to an unexpected genetic middleman in China. An extinct lineage called the Dalian horse, once dismissed as a local oddity in...

New Research Rewrites the History of American Horses New research suggests Native Americans used horses of European descent long before colonizers arrived in the American West. Joe Sohm / Visions of America / Universal Images Group via Getty Images The narrative about horses in North America told in several written histories is due for an update, according to a study published last week in the journal Science . After examining archaeological remains of horses, researchers suggest Indigenous peoples had spread the animals through the American West by the first half of the 1600s—before they encountered Europeans. The findings align with oral histories from Indigenous groups, which tell of interactions with horses prior to colonizers arriving in their homelands. Meanwhile, written European texts from the 1700s and 1800s claimed that horses only spread through the area after the Pueblo Revolt of 1680 , a Native American uprising that temporarily expelled Spanish colonizers from much of modern New Mexico. More than 80 scientists and scholars co-authored the paper, including experts from Pueblo, Pawnee, Comanche and Lakota nations, according to an article in the Conversation by two of t…

Straight from the Horse's Mouth: Timing and Zoogeography of ... Straight from the Horse’s Mouth: Timing and Zoogeography of Domesticated Horse Arrivals in Mongolia and China Research Published: 27 January 2025 Volume 32 , article number 27 ( 2025 ) Cite this article Save article View saved research Journal of Archaeological Method and Theory Aims and scope Submit manuscript Abstract The timing, geographical pathways, and earliest uses for horses ( Equus caballus ) in East Asia have long been a scientific puzzle vigorously debated by scholars with different backgrounds across diverse disciplinary fields. Over the past two decades, a wide range of high-resolution evidence has been presented documenting the multi-regional dispersion of domesticated horses, but questions still abound, especially in the eastern regions of Eurasia. This study provides a rigorous critique of this body of evidence and advances hypotheses as to when and where domesticated horses first arrived in Mongolia and China. We present the earliest ancient DNA evidence for the DOM2 genetic lineage of modern domesticated horses in Mongolia and evaluate a comprehensive dataset of radiocarbon dates for East Asian domes…