Q&A Video Series

In this video series, subject-matter experts answer questions about a variety of park subjects.

 
Yellowstone Volcano, with Henry Heasler

Yellowstone Volcano, with Henry Heasler
Dr. Henry Heasler is the park geologist at Yellowstone. In this Q&A session, Dr. Heasler answers common questions about the Yellowstone volcano, discussing its relationship to the park's thermal features and the likelihood of an eruption.

 
Doug Smith - Wolves

Wolves, with Doug Smith
Doug Smith leads efforts to monitor wolves in Yellowstone and has been with the program since wolf reintroduction in the mid-1990s. In this Q&A session, Doug answers a range of questions about the program's history, wolf behavior and the park's management goals.

Last updated: February 18, 2022

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