Wednesday, February 22, 2006
Birds that make teeth
Birds that make teeth: "Gone does not necessarily mean forgotten, especially in biology. A recent finding by researchers at the University of Wisconsin, Madison, and colleagues from the University of Manchester have found new evidence that the ability to form previously lost organs--in this case, teeth--can be maintained millions of years after the last known ancestor possessed them." [Evolution related news]
technorati tags: birds, teeth, evolution, news, biology, university, wisconsin, madison, manchester, organs, ancestor
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