Since time immemorial, humankind has wondered about its lineage: where it came from and how it got here. Modern science has provided incredible insights into our past as a species,…
Animal Lists
The Carboniferous Period succeeded the Devonian Period and preceded the Permian Period. The start of this period was around 358.9…
Animal Lists
The Paleozoic Era is aptly named “ancient life” in Greek because most of the incredible plants and animals that existed…
Tiger Facts
Tigers are the largest big cats in the world, and currently, six subspecies remain in the wild. Three subspecies of…
Bear Facts
Quick Take: The Era of Titan Bears Modern bears are some of the largest animals in the world. However, prehistoric…
Comparison
A Giganotosaurus vs. T-Rex fight would pit two of the most dangerous creatures to ever exist against each other. Unfortunately,…
Bird Facts
The bald eagle is a well-known American symbol of fortitude, bravery, and independence. For instance, it was chosen to serve…
Animal Lists
Mammals have existed for 170-225 million years and some ancient mammals that lived alongside dinosaurs were called mammaliaforms. The defining…
Lion Facts
How many types of lions exist today? It might surprise you to learn that it’s been the subject of significant…
Blog
Have you heard the terrifying sounds that come from Aztec death whistles? Why are they so scary and how were…
Articles
Overview of the 7 Wonders The seven wonders of the ancient world were a collection of architectural feats accomplished by…
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Life began in the ocean, but some animals chose to leave water for land. We'll go over 7 land animals…
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Discover one of the largest animals in history: the ancient Dreadnoughtus. Learn about this massive creature, when it lived, and…
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Get ready to meet an ancient moose with antlers spanning 8 feet wide. The antlers were fanned out in a…
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Haast’s eagles were one of the largest true raptors, surpassing even the largest living vultures in size and weight. Females…
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Animals that are amazing, powerful, and dangerous abound on the planet. But, you might be intrigued to learn that more…
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Even though Neanderthals were our ancestors, the species no longer exists; knowing why might be helpful for homo sapiens in…
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Some believe that the dinosaurs were the only animals who existed during the “dinosaur era,” a millions-of-years period in Earth’s…
Animals
Tiktaalik is an ancient, extinct genus of lobe-finned fish. The sole discovered species, Tiktaalik roseae, lived approximately 375 million years…
Animals
Titanosauria is a clade of large sauropod dinosaurs that collectively go by the name titanosaurs. You can find titanosaur fossils…
Animals
Chilesaurus is a genus of dinosaur that lived during the Late Jurassic Epoch. To date, the genus contains a single…
Animals
Therizinosaurus is a genus of large, herbivorous dinosaurs from the Late Cretaceous period. The genus contains a single species, Therizinosaurus…
Animals
The name Liopleurodon applies to a genus of giant carnivorous reptiles that ruled the ancient seas that once covered modern-day…
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Many different types of dinosaurs roamed the planet during the reptiles’ long reign. Dinosaur fossils are the most important clues…
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Dinosaurs came in many shapes and sizes throughout history. While some of them were gigantic herbivores, others resembled creatures that…
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It is tempting to think of all dinosaurs as towering carnivores. Yet, many small dinosaurs existed throughout the time the…
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Paleontologists and researchers have discovered that at least four dinosaurs lived in Pennsylvania. Which are they? Follow along to learn…
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Dinosaurs were the largest land animals in history. While dozens of species were very large, a few of the dinosaurs,…
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When scientists find a fossil, they take time to officially describe it, present their findings to their peers, and record…
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Tyrannosaurus rex was a large, deadly theropod dinosaur with incredibly powerful jaws, long teeth, a massive head, and hilariously short…
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The blue whale is the largest extant creature, meaning it is the largest animal alive today. However, several dinosaurs in…
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Between the time that the dinosaurs went extinct and human civilization arose, megafauna roamed the land. As their name implies,…
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The world is home to many geological formations that hold key information concerning the past. The places where these rock…
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Many types of dinosaurs walked the planet before they went extinct. The Dinosauria clade had some members that were the…
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The history of life on Earth stretches back billions of years, and animals have been around for at least the…
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The planet Earth is about 4.5 billion years old. Yet, the fossil record does not extend back quite that far.…
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The prairies of Nebraska are home to many different prehistoric treasures, with some dating all the way back to the…
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West Virginia is the 35th state in the United States. It’s nicknamed the Mountain State and is a great destination…
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Connecticut is in the northeastern part of the U.S., an area that was greatly impacted by erosional forces in the…
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Few animals are as famous as the gigantic megalodon. These sharks roamed the ocean millions of years ago and were…
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The Ice Age is close enough to human history that there is still quite a collective interest in it. During…
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Fossils are the best tools for learning about extinct creatures. The earliest fossils of animals in the Suidae family date…
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Illinois may be “the Prairie State” these days, but it was once inundated by the sea. As a result, Illinois…
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Missouri has a complicated geological past. At some points, the land that is now the state was completely underwater. At…
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While Kansas is known for being an incredibly flat state. Yet, it does have an interesting history filled with prehistoric…
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Tennessee is considered among experts to be one of the best sources of North American fossils dating to the Early…
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Ohio’s fossil record starts in the Cambrian Period, as no Precambrian fossils have been found in the region so far.…