Latest La Brea Tar Pits Stories
For the first time, researchers have documented the impact that global climate change had on the evolution of Ice Age-era predators whose remains were discovered in California’s La Brea Tar Pits.
Scientists use micro CT scans and research modern-day bees to understand habitat and climate of Southern California during late Pleistocene
A new study, led by Vanderbilt University, reveals that American lions and saber-toothed cats that roamed the North American continent in the last Pleistocene were living well off the fat of the land.
Researchers from UNLV have announced they have uncovered dire wolf fossils for the first time in the Silver State.
A utility company found a trove of animal fossils that dates back over 1 million years at a building site it was working on.
LOS ANGELES, Sept.
X-ray analysis reveals that saber-tooth forelimbs were exceptionally strong compared to their feline cousins.
A former coastal bay near Bakersfield, Calif., is filled with the fossilized remains of marine animals whose species have long gone extinct, scientists say. Scientists from the University of California-Berkeley said the Sharktooth Hill site could be seen as the richest fossil site in the entire world
In Los Angeles, scientists are studying the largest known cache of fossils from the ice age.
The sabertooth cat (Smilodon fatalis), one of the most iconic extinct mammal species, was likely to be a social animal, living and hunting like lions today, according to new scientific research.
Bison antiquus, otherwise known as the antique bison, was the most common large plant-eating mammal in North America for more than ten thousand years. Between 240,000 and 220,000 years ago, during the late Pleistocene era, steppe wisent (Bison priscus) migrated from Siberia and to Alaska, and eventually was replaced in mid North America by Bison latifrons. From this species, the antique bison branched out and existed until around ten thousand years ago. The modern Bison came from this...
The short-faced bear is an extinct genus of bears that was native to North America during the Pleistoscene era. Other common names include Arctodus and the bulldog bear. There are two subspecies of the short-faced bear, and one of them, Aroctodus simus, is thought to have been the largest terrestrial mammal on earth. Placed into a group of bears known as running bears or the tremarctine bears, this genus was found in Europe and the Americas. The earliest member of the tremarchtine group,...
The American lion (Panthera leo atrox or P. atrox) is also known as the North American lion, American cave lion, or Naegele’s giant jaguar. It is an extinct species that was native to North America and the northwestern parts of South America during the Pleistocene era. It lived up to eleven thousand years ago. During the last interglacial period in North America (the Sangamonian Stage), the American lion’s range included the Americas south of Alaska. The earliest fossils of these big cats...
The Paramyladon, an extinct genus of ground sloth, was native to North America. It lived from the Pliocene era to the Pleistocene era, a period of about 4.889 years. Remains of this creature have been found as far south as Guatemala, throughout North America, and even as far north as Alberta, Canada. Paramyladon has been easily mistaken with another ground sloth called Glossotherium, due to major similarities. Barnum Brown created the Paramyladon genus in 1903 with a species of P....
The Nothrotheriops, a genus of ground sloths from the Pleistocene , resided in South and North America. Although related to the Megatherium , a much larger and more well-known ground sloth, Nothrotheriops was recently placed in the family Nothrotheriidae. It migrated from South America about one million years ago. The Nothrotheriops has been found as far north as Alberta, Canada, causing it to be one of the most northerly of its kind. However, they primarily lived in the southwest in states...
- A small wooded valley; a dell.
- The protecting weather-shed built around the entrance to a house.