
On Tuesday PBS will run a Nova episode on Microraptor, a dinosaur with 4 'wings'. I'm hoping it will be pretty good since most of the dinosaur specials I've seen recently were shall we say, not good. Last Sunday Discovery Channel ran a show called something like Reviving or Recreating the Dinosaurs. It's all about retro-enginering dinosaurs since we most likely will never be able to get enough DNA from them. I actually enjoyed this, they showed that chicken embryos actually have 16 tail vertebra when they start forming but then reduce it to 5 before they hatch, Archeopteryx, the first animal that's called a bird had 15 tail vertebra. They added a protein or something and got the tail to produce 20 or so tail vertebra. Neat, take that creationists! They also managed to grow teeth and they showed the developing hand of a chicken embryo which looks exactly like a theropod hand. The fact that these guys are descended from birds is absolute after seeing this.
I also watched a show on NatGeo about genetics which was really cool, They had naked chickens! No feathers, no scales, just skin. They were really odd to look at. They also had cows with double the muscle mass of a normal animal, these guys were buff! I was really interesting.
Chuck will not showing any new episodes until this fall:( But the Big Bang Theory will start back up with new episodes in March. No word yet on House, Bones or The Terminator. Psych will have new shows in the summer. I have heard nothing about Eureka, hopefully soon.
Here's a Nannotyrannus for your viewing pleasure. Some think it's just a juvenile of T. rex, but the brain shape is very different looking.
Best,
Brett




