It's prime time for blooming flowers in Texas, especially at Balcones Canyonlands National Wildlife Refuge about an hour west of Austin. The yellow and red flowers blowing in the breeze here are Indian blanket, resembling a woven fabric, and will bloom through June. Video of red and yellow flowers blowing in the wind, vultures soaring above trees and a trail through flowers at Balcones National Wildlife Refuge by Cortney Solum/USFWS. | U.S. Fish and Wildlife Service