Huwebes, Setyembre 30, 2010

fossils found

Last week, a construction crew from Southern California Edison, accidentally unearthed a collection of fossils dating 1.4 million years back. They were drilling in San Timoteo Canyon to build a new substation.

"If you step back, this is just a huge find," says Rick Greenwood, a director in SCE. "Some of the things I personally find fascinating are the prehistoric camels and llamas and horses and deer. I don't think most people even have the concept that those types of animals were roaming around here more than a million years ago."

They also found a rich assortment of plant life like birch, pine and sycamore, indicating that the area used to be a marsh land, which probably preserved the fossils well. Aside from the animals mentioned, they also found bones of a ground sloth, an ancestor of the saber-toothed tiger, frogs, salamanders and rodents. Scientists are still examining the fragments but its possible that some of the bones may even belong to some new species we didn't know existed.

According to Tom Demere, a paleontologist from the San Diego Museum of Natural History, the fossils could provide a more comprehensive view of what it was like in Southern Cali a million years ago.

"We have a fuzzy view of what this time period was like in terms of mammal evolution," Demere said. "A discovery like this - when they're all found together and in a whole range of sizes - could really be an important contribution."

Some of the bones will be displayed in Western Science Center in Hemet. Scientists and researchers can also be granted access to the collection.

Sources:
http://news.yahoo.com/s/ap/20100921/ap_on_bi_ge/us_fossil_find
http://www.latimes.com/news/science/la-sci-fossils-20100921,0,3128425.story
http://www.thestate.com/2010/09/20/1475249/calif-utility-stumbles-on-14m.html
http://www.pe.com/localnews/inland/stories/PE_News_Local_D_fossils21.2bc5f26.html

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