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Monday, November 23, 2009 |
Monday, November 23, 2009 |
Photo: Poison Frog Uses Less-Toxic Looks to Survive, Study FindsThe frog has been found to get better protection from predators by looking like a less abundant and less deadly poison frog, instead of mimicking the appearance of another more poisonous species that shares its habitat. Photograph courtesy David Cannatella/Nature
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