Everglades National Park: Park ranger Larry Perez discusses different aspects of invasive species including how they are introduced, how they…
This video gives a close-up view of grass in Yosemite Valley. Boulders and trees can be seen in the background.
A field of tall, green grass is seen blowing back and fourth in the wind. Crickets, frogs, and the rushing…
A field of tall, green grass blows back and fourth in a slight breeze. The wind gusts, causing it to…
A field of brown-green grass blowing back and fourth in the wind. One can hear the rustling of foliage and…
A silvery rain falls on a field of tall, red grasses at the Myakka River State Park. The audio track…