Male Lizards Prefer More-Feminine Lizards to Bearded Ladies, New Research Finds

Male Lizards Prefer More-Feminine Lizards to Bearded Ladies, New Research Finds

Penn State scientist Tracy Langkilde, in a blue t-shirt with a lizard climbing on her shoulder

Penn State scientist Tracy Langkilde posed with a fence lizard.

Image: Langkilde lab, Penn State University
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