Wednesday, February 11, 2015

Read the Shadows on the Trail Trilogy for More About American Lions!

 
 
 

Click to Order Winds of Eden
 When I was doing my research for the third book of the Shadows on the Trail Trilogy called Winds of Eden I wanted to find a new Pleistocene animal predator to put in the book. If you have read the first two books of the trilogy, Shadows on the Trail and Ghosts of the Heart, you know that there were several animal predators making life more difficult for the Folsom People. For the finale of the trilogy, Winds of Eden, I wanted to find the 'animal predator of predators' and I think I was successful. The link below takes you to an article about the American Lion, one of the largest and most dangerous animal predators of the Pleistocene. Some of the highlights from the article: 
  • The American Lion first appears in the fossil record about 1.8
    Skeleton of the American Lion.
    million years ago.
     
     
  • About one hundred complete skeletons of the American Lion have been found preserved in the La Brea tar pits in California. Other fossils have been found in Canada, Texas, Idaho, Nevada, Nebraska, Wyoming, Mississippi, northern Florida, Mexico, and Peru.   
  • These skeletons show that it was about 30 percent larger than today's African Lion, measuring about 10 feet long, 4 feet high at the shoulder, and weighing about 750 pounds.
  •  The number of male and female found next to prey animals in the La Brea tar pits is roughly equal, however, indicating that unlike modern lions, in which the females do all the hunting, the American Lion hunted in male-female pairs or small groups.
  • Modern lions are ambush hunters that carefully stalk their prey and then make a sudden rush. The American Lion, with its longer legs and its more powerful skull and jaws, may have been a better runner, pursuing its prey over longer distances.
  • Joseph Leidy, the Philadelphia paleontologist who first described the species in 1852, from a jawbone found in Mississippi, considered it to be a distinct species of lion, and named it Felis atrox (later placed in the genus Panthera).
  • Over time, other authorities argued that the American Lion was a subspecies of the African Lion, and named it Panthera leo atrox.
  • In 2010 another study by Danish and American scientists concluded that while the American Lion was its own distinct species, the skull had more traits in common with the jaguar than with lions, and concluded that Panthera atrox should be called the Giant Jaguar instead.



Click to Learn More about the American Lion
 

Artist depiction of the American Lion.
Click to Read Article On American Lion