A lone bison in Yellowstone%2C cradle of American conservation. Among all the wonders of Greater Yellowstone%2C wildlife is what sets our ecosystem apart from the Colorado Rockies%2C Sierra%2C Wasatch and most other parts of the US.  Seldom%2C however%2C do we reflect on the reasons why the diversity and health of  charismatic megafauna is still able to persist here. Each of us needs to ask ourselves what we%27d be willing to do%E2%80%94and do without%E2%80%94to give animals the space they need to survive as epic challenges converge. Photo courtesy Jacob W. Frank%252FNPS
A lone bison in Yellowstone%2C cradle of American conservation. Among all the wonders of Greater Yellowstone%2C wildlife is what sets our ecosystem apart from the Colorado Rockies%2C Sierra%2C Wasatch and most other parts of the US. Seldom%2C however%2C do we reflect on the reasons why the diversity and health of charismatic megafauna is still able to persist here. Each of us needs to ask ourselves what we%27d be willing to do%E2%80%94and do without%E2%80%94to give animals the space they need to survive as epic challenges converge. Photo courtesy Jacob W. Frank%252FNPS