Thursday, January 31, 2008

Searching for the "Wow Factor" - Part 4

For the 4th and final post for this little mini-series, the pipe-dream of how we can make our new Community Science Center into the focus of a renewal of science education in our college district, I offer my favorite idea.

Once again, I point out that during the age of the dinosaurs that everyone always goes ga-ga about, there were a lot of other really interesting creatures, and some were every bit of ferocious as the wimpy little velociraptors of "Jurassic Park", and as big as a T-Rex. The sediments of the Great Valley Group exposed in the eastern foothills of the Coast Ranges have revealed a diverse marine ecosystem, and I have saved the best for last...

The same kid who found the first dinosaur, Al Bennison, became a paleontologist in later life. One of his discoveries in the Diablo Range was a new species of Mosasaur (Plotosaurus bennisoni), a sort of late Cretaceous sea-going lizard that has been likened to a T-Rex of the seas (Sorry, Charlie). These creatures were nearly 40 feet long, and some had jaws 4-5 feet in length with huge sharp teeth. What could be better than one of these hanging from the ceiling of the atrium?

The first photo is a skeleton I saw on display in the Auckland Museum of Natural History in New Zealand...the painting is from TaylorMadeFossils, who sells a 36 foot long replica for $39,000 assemblied, and $21,000 unassembled (how hard could it be??).
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