Bison Adaptations & Behavior during YNP Winters

Many animals have migrated out of Yellowstone for the winter, and some are hibernating, but there is one massive herbivore that continues to thrive during the harsh winter months: bison. Bison are particularly well-equipped to handle Yellowstone winters, …

Teton Science Schools Celebrates New Executive Director

Wayne Turner Appointed Executive Director of Teton Science Schools

We are proud to announce the appointment of Wayne Turner as its new Executive Director. Turner’s connection to the organization spans nearly four decades, …

The Big Horns of Bighorn Sheep

The Big Horns of Bighorn Sheep

Bighorn sheep are one of 8 ungulate species in Grand Teton National Park. Unlike elk, moose, and deer, which have antlers, bighorn sheep have horns. Both male and female sheep grow horns; …

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. …

Nature As Our Guide | Place As Our Passion

Nature As Our Guide | Place As Our Passion – Teton Science Schools 2024 Annual Report

Dear Friend of Teton Science Schools,

As I reflect on the past year at Teton Science Schools, …

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, …