2013-03 Big Bend National Park

Pronghorns

Antilocapra americana

between Marathon and Ft Stockton, Texas, March 21, 2013

2013-03-21#9241

Larry L. Jackson

Pulliam Peak

Lower Basin Road, Big Bend National Park, Texas, March 21, 2013

2013-03-21#8935

Larry L. Jackson

Dakota Vervain

Glandularia bipinnatifida

Lower Basin Road, Big Bend National Park, Texas, March 21, 2013

2013-03-21#8939

Larry L. Jackson

Casa Grande Peak

Big Bend National Park, Texas, March 21, 2013

2013-03-21#8940

Larry L. Jackson

The Window

Chisos Basin, Big Bend National Park, Texas, March 21, 2013

2013-03-21#8951

Larry L. Jackson