Wyoming North American river otters, Ely Springs, Jackson Hole, Wyoming Bison and elk share winter ranges in Greater Yellowstone—these are in the National Elk Refuge near Jackson, Wyoming.

Those who want to learn about Yellowstone wildlife in a more controlled ... In the indoor/outdoor facility, visitors will find river otters, along with birds of prey, including bald eagles ...

“River otters are slowly clawing their way back ... The mustelids, she said, started dispersing from Yellowstone National Park, the only part of Wyoming where they’d maintained a foothold.

Yellowstone is home to some of North America's most iconic wildlife, including the Big Five. Here's what you need to know ...