Petroglyphs, pictures carved onto the surface of rocks, are the most common type of rock art in Arizona.
In 1931, the Legislature selected the cactus wren to be the official state bird of Arizona.
Petroglyphs, pictures carved onto the surface of rocks, are the most common type of rock art in Arizona.
In 1931, the Legislature selected the cactus wren to be the official state bird of Arizona.