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 ...
Hear from the sponsors of the "I Do and Brew" contest on The Nine! Get all the details you need to enter and win. Last day to register: February 28th. Winners will be announced on March 2nd. Forget ...