Showing posts with label neck. Show all posts
Showing posts with label neck. Show all posts

Tuesday, October 16, 2007

New Dinosaur Species Found in Argentina

In Argentina a skeleton of a new dinosaur was found. The dinosaur was 105 feet long and a plant eater. It is one of the largest dinosaurs found in Argentina. It was named Futalognkosaurus dukei after the Mapuche Indian words “giant” and “chief” and for the Duke Energy Argentina that helped to financially fund the excavation of the skeleton.

Paleontologists have already dug up the dinosaur’s neck, back region, hips, and the first vertebra of its tail. The neck is estimated to be 56 feet long and the tail was about 49 feet long. The weight of the spinal column was 9 tons. Even though they have found most of its bones they still have to find the bones of its arms and legs. The other two largest dinosaurs were also found in Argentina. The Argentinosaurus was115 feet long and the Puertasaurus reuili was between 115 to 131 feet long.

Friday, September 28, 2007

Brain-Eating Amoeba Causes Deaths

It is reported that a brain-eating amoeba has been causing deaths and health scares. The amoeba gets into the body through the nasal cavity and destroys tissue as it moves toward the brain. You can get it by swimming in lakes, hot springs, and swimming pools. It lives in the bottom of the waters and lives off of algae and bacteria. People can get infected when they wade through the water and stir up the bottom of the water. It has infected and killed 23 people between 1995 and 2004. There have been several hundred cases worldwide since its discovery in 1960.

People that are infected complain about a stiff neck, headaches, and fevers. They soon show signs of brain damage and have hallucinations and changes in behavior. There is a very small chance of surviving and the infected die within two weeks.