Tuesday, October 17, 2017

Notes for the Prehistoric Animals

The Woolly Mammoth: 


  • Was a distant cousin to today's Asian Elephant, they were at least 4 meters tall and weighed 6 tons! 
  • They lived during the Ice Age, and disappeared around 10,000 years ago. 
  • They were covered in a thick furry coat, which kept them warm in the frigid Artic plains. 
  • Even their ears were covered in fur! 
  • They had enormous curved tusks which helped them dig up food and defend themselves. 
  • Many mummified Woolly Mammoths have been found over the years, from Siberia to Alaska, this is how we are able to learn more about these animals. 
  • The first skeleton was found in Russia in 1799, and in 2012, a little Russian boy of 11 years old found a mummified Mammoth that was nicknamed Zhenya.
  • Cave paintings made by the early humans living during the Ice Age shows that they had a very special relationship with the Woolly Mammoth! 

The Stag Moose:

  • The Stag Moose was hunted by early humans and it is known to have lived in North America until some 10,000 years ago.
  • Fossils of the Stage Moose, were first uncovered in the early 19th century. 
  • Since then many fossils have been uncovered in North America. 
  • Stag Moose were large animals and were a little bit taller then our modern Moose.
  • It had a deer-like face but a Moose's body and strange broad antlers that stood out straight from either side of its head.

The Terror Bird:

  • The first fossil was discovered in 1887, in Argentina
  • They were the dominant predators in South America 62 million years ago.
  • The Terror Bird weighed as much as a panda bear, could run faster than a horse and could not fly.
  • Their nests were on the ground and they had gigantic eggs! 
  • The Terror Bird was a carnivore and loved eating small mammals. 

The Short Faced Bear:

  • The giant short-faced bear, also called the bulldog bear, lived in North America, 1.8 million years ago.
  • The first fossils were found in California and unfortunately scientists have not discovered many fossils of this bear. 
  • They lived Mountains and woodlands of North America
  • The Bulldog bear is the fastest bear that ever existed and could run up to 64 Kilometers per Hour.

The Giant Ground Sloth: 

  • The first fossil was discovered in 1788, in Argentina
  • Megatherium means “giant beast”
  • They were very common in the Americas, especially South America.
  • The Sloth could weigh up to 4 tonnes and was as tall as 6m.
  • It had huge claws, long dark hair and could walk on its back legs just like a bear.
  • When standing on it back legs, its muscular tail would act like another leg. 
  • Most scientists believe that their diet consisted of leaves, grasses and insects. 

The Giant Beaver:

  • Few fossils of the Giant Beaver were ever found, with the first discovered in 1837 in Ohio.
  • The giant beaver lived in many parts of North America, 1.8 Million years ago.
  • It was the largest beaver that ever lived, as big as the Black bear today. 
  • The early humans of North America may have valued the giant beaver for its fur as well as its meat.
  • The Giant Beaver had huge front teeth almost 15cm long. 

The Hagerman Horse: 

  • The Hagerman horse is also called the American Zebra
  • The Hagerman horse first appeared about 3.5 million years ago.
  • The first fossils were found in Hagerman Idaho in 1928.
  • Five nearly complete skeletons, more than 100 skulls, and forty-eight lower jaws have been found in Hagerman.
  • The horse probably lived in grasslands and floodplains, which is what Hagerman was like 4 million years ago.

    The North American Jaguar: 

    • The North American Jaguar could live in many different habitats all over North America.
    • But in order to get there, its ancestors had to traverse nearly the entire globe.
    • Fossils of the Jaguar have been found in Florida, Maryland, Nebraska, Tennessee, and Washington. 
    • Giant prehistoric jaguars were about the size of a fully grown lion or tiger, and were probably several times stronger, with a much stronger bite.

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