Why Do Frilled-Neck Lizards Frill? Frilled-neck lizards frill their necks for a few different reasons, primarily for defense and communication. Frilled lizards use their frills to communicate with ...

Like Goldilocks tasting porridge, female frilled-neck lizards test dozens of nesting sites, digging holes and probing with their snouts for temperature conditions that are just right. The temperature ...

Scientists are discovering why our frillneck lizard has one of the animal world’s most dramatic displays. It’s mostly bluff and bluster, but a frillneck lizard’s display when it’s disturbed can still ...

When I first laid eyes on the frill-necked lizard, I thought of the terrifying scene in the original Jurassic Park movie ...