Wednesday, February 2, 2011

Red Heads

Are red heads going extinct? When this question was asked, I dove further as I have a 2 year old son who has red hair even though no one, as far back as we can trace, on his father's side nor mine, has red hair. I found this article particularly interesting because it led to another question of whether the feisty behavior can be linked to the same gene as the pigment in the red hair...? Any thoughts?

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