Caller Christy needs to know if she’s lying to her kid. She’s been reading a children’s book about chameleons to her daughter, and she’s wondering if it’s accurate. Chameleon expert Russell Ligon gives us the real story on chameleons and color change. Plus, biologist and head of Skype a Scientist Sarah McAnulty tips us off about nature’s top doyens of disguise.Learn more about your ad choices. Visit podcastchoices.com/adchoices