Tracking in the Greater Yellowstone Ecosystem

The Greater Yellowstone Ecosystem (GYE) is a vast and diverse landscape that is home to a variety of wildlife. In the winter, when the ground is covered in snow, animal tracks can be a great way to learn about the species in the area. …

The Long & Short (Tailed) Of It: Weasels in Winter

Winter in the Greater Yellowstone Ecosystem poses significant challenges for its year-round residents. Food, especially for herbivores, can be is scarce, and the weather is harsh, with cold, windy, and unpredictable conditions. While it’s easier to see how large mammals like bison can survive these extremes, …

How(l) Do Wolves Survive Yellowstone Winters

Winter casts a cold spell over Yellowstone National Park, transforming the landscape into a breathtaking wonderland of snow and ice. While many animals retreat, hibernate, or enter torpor, one mammal thrives in these frigid conditions: the majestic gray wolf. …

Fish of the Greater Yellowstone Ecosystem

Beneath the Surface: The Fish of Yellowstone

 

While Yellowstone National Park is famous for its geysers and wildlife, there’s a fascinating underwater world waiting to be explored. Beneath the surface of Yellowstone’s lakes and rivers, …

Winter Preparations for Moose, Bears, and Elk

As the days grow shorter and temperatures drop in Grand Teton National Park, many species begin their preparations for the harsh winter months ahead. Average winter temps in the park are in the 20’s during the day and close to zero at night, …