Wpisy oznaczone tagiem "evolving" (5)  

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Scientists have found that Killer Whales in the North Atlantic Ocean differ in both diet and genetic makeup. In fact, they’re in the process of splitting into two different species all together.

Link: planetsave.com/(…)killer-whales-are-evolving-into-t…

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As the H1N1 flu virus spreads at breakneck speed, a team of scientists is close behind. The researchers are watching its evolution through a cutting-edge technology in hopes of answering the question: Where did it come from -and where is it going?

Link: articles.orlandosentinel.com/(…)0911160085_1_flu-vi…

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Yale researchers have found that some female duck genitalia has evolved, forming clockwise spirals, to avoid impregnation from undesirable yet aggressive males.

Link: www.treehugger.com/(…)female_ducks_evolving_to_avoi…

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"We know the brain has been evolving in human populations quite recently," said paleoanthropologist John Hawks at the University of Wisconsin at Madison. Surprisingly, based on skull measurements, the human brain appears to have been shrinking over the last 5,000 or so years.

Link: www.livescience.com/(…)091113-origins-evolving.html…

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Our skulls and our genes show that we're still evolving, but not always in the ways you might expect. The recent analysis of a 4.4 million-year-old hominid fossil known as Ardi could lead to big changes in how we view our evolutionary family tree. "It's not a tree. It's not a bush. It's like a network where things reconnect,"

Link: cosmiclog.msnbc.msn.com/(…)2102460.aspx…

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