Range Map: 'Counting Sheep' Film Clip
Sierra Nevada Bighorn Sheep: View a range map to understand how the sheep's high-elevation habitat has decreased through the past century in the Counting Sheep documentary, created by Green TV in 2004. (33 seconds)
Did You Know?
At the east end of El Portal, just west of Yosemite National Park’s boundary, changing river gradients, glacial history, and powerful floods have created a boulder bar with boulders much larger than typically found in such deposits. This is no ordinary boulder bar, however, for it contains massive boulders over a meter in diameter and weighing many tons.