What makes an angry Phrynocephalus mystaceus?

A very upset Phrynocephalus mystaceus. Photo © Qi Yin.

Blog posting by Dr. Qi Yin, Chengdu Institute of Biology (CAS)

When you see the colorful and threatening face above, what response does this evoke? Imagine a lizard predator about to grab a lizard and suddenly it flares it’s cheek flaps and . . . → Read More: What makes an angry Phrynocephalus mystaceus?