Yellowstone National Park - Live with Lead Bison Biologist Chris Geremia

Ranger Jake and biologist Chris Jeremiah discuss the role of bison in Yellowstone, their ecological impact, and research methods used to study them. They explain a lawn experiment to understand bison grazing effects and provide insights into bison population and movement. Safety tips for visitors are also shared.

What is the natural role of bison in Yellowstone National Park?

Discuss the historical context of bison populations in North America.

What impact do bison have on the ecosystem of Yellowstone?

Describe the scientific experiment conducted to understand the grass growth in relation to bison grazing.

What are the key ingredients that grass needs to grow, as mentioned in the discussion?

How do bison contribute to the nutrient cycle in Yellowstone?

How many bison are currently estimated to be in Yellowstone National Park?

What methods are used to track the movements of bison in Yellowstone?

What safety tips are recommended for viewing bison in the park?

Explain the significance of the bison as the national mammal of the United States.