Lizards, Leg-Length, and Rapid Natural Selection (IMAGE)

American Association for the Advancement of Science (AAAS)

Lizards, Leg-Length, and Rapid Natural Selection

Caption

An Anolis sagrei lizard clings to a tree branch in order to evade predators. This image relates to an article that appeared in the 17 November 2006 issue of the journal Science, published by AAAS. The study, by Dr. Jonathan Losos of Washington University in St. Louis and colleagues, was titled "Rapid Temporal Reversal in Predator-Driven Natural Selection."

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Photo provided by Jonathan B. Losos, Washington University, via <i>Science</i>-AAAS.

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