America's first national park (and perhaps the world's) is home to some of the country's most iconic animals. From bald eagles to gray wolves and grizzly bears, Yellowstone National Park has it all. But, as it covers an area of 3,472 sq mi and spans three states, not all parts offer the same opportunity to spot these wonderful creatures.
Bloggers at Cool Green Science have put together a list of the places where visitors are most likely to see the national park's animals. Check them out in the gallery.