sad+kitteh

September 12, 2012 • 10:08 am

Posted at 10:08 am

One thought on “sad+kitteh

  1. Biscuits (sorry cookies) place less strain on the brain than discussion of sexual selection.

    Anyone can comment on cookies and not feel stupid. Not so much with sexual selection.

    I was interested in the section on distinguishing separating sexual dimorphism from separate species. I can imagine that’s rather hard to do.

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