Desert-scrub habitat found in the Bofecillos Mountains at Big Bend Ranch State Park

Riparian woodlands along Terneros Creek in the northern portion of Big Bend Ranch State Park

Terneros Creek up close; this lush corridor has a very dense population of nesting Black-chinned Hummingbirds

Another view of the Terneros Creek ripairan woodland

Looking down Arroyo Segundo to Fresno Peak in "The Solitario"

Above the Rio Grande looking southeast toward the Big Hill, Mexico is on the right

View along Terneros Creek in winter

John O'Neill and Letty at a huge cottonwood tree in the Terneros Creek area of the state park

The beautiful woodland known as "Madera" above Madrid Falls

View inside the Madera Canyon woodland