Sunday 23 December 2012

Extinct Whale Fossil Found on Seafloor


Researchers diving off the coast of Georgia may have found the remains of an Atlantic gray whale, a relic of a population that was hunted to extinction by the 18th century.

But this particular specimen died long before whalers became a threat. Carbon dating showed that the fossil, a left jawbone, is about 36,000 years old.

The big bone was first discovered along with two badly eroded vertebrae near Gray's Reef National Marine Sanctuary about 20 miles (32 kilometers) off southeast Georgia in 2008. It took the researchers two years to pull out all the pieces of the fossil, which was embedded in layers of shell and sand 70 feet (21 meters) below the surface. The jawbone was recovered in sections and measures 5 feet (1.5 meters) in length.

No comments:

Post a Comment

You only need to enter your comment once! Comments will appear once they have been moderated. This is so as to stop the would-be comedian who has been spamming the comments here with inane and often offensive remarks. You know who you are!

Related Posts with Thumbnails

ShareThis