'Whether called arroyos or wadis, they're these, which act as desert drainage systems'
gulch (or gulley or streambeds)
THE DESERT: Whether called arroyos or wadis, theyre these, which act as desert drainage systems
Whether called arroyos or wadis, they're these, which act as desert drainage systems
Whether called arroyos or wadis, they're these, which act as desert drainage systems
THE DESERT
gulch or gulley or streambeds
THE DESERT