Here are a few pictures of one of my favorite Arizona-native lizards, the Round-Tailed Horned Lizard (Phrynosoma modestum). They always look so damn serious, which is even funnier when you meet one in person.
Sorry for the poor photos … these were taken quite awhile ago before I had decided to get into this as a full-on nerd activity.
Tags: arizona, Field Herping, horned lizard, horny toad, lizards, round-tailed horned lizard, yoda