1. Dr. David Mattson provides us with a "holistic, integrative view" of Yellowstone grizzlies, telling their story from the past, present, and looking ahead into the future.

    In this last part, Dr. David Mattson discussing what the changes in diet means for grizzly bears.

    Dr. David Mattson is currently on the Steering Committee of the non-profit organization People & Carnivores, Lecturer and Visiting Senior Scientist at the Yale School of Forestry and Environmental Studies, and Adjunct Faculty at Northern Arizona University. His former positions, prior to retirement from the U.S. Geological Survey, include Research Wildlife Biologist, Leader of the Colorado Plateau Research Station, and Western Field Director of the MIT-USGS Science Impact Collaborative, all with the USGS.

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  2. Dr. David Mattson provides us with a "holistic, integrative view" of Yellowstone grizzlies, telling their story from the past, present, and looking ahead into the future.

    In this third part, Dr. David Mattson takes us through the present state of Yellowstone grizzlies.

    Dr. David Mattson is currently on the Steering Committee of the non-profit organization People & Carnivores, Lecturer and Visiting Senior Scientist at the Yale School of Forestry and Environmental Studies, and Adjunct Faculty at Northern Arizona University. His former positions, prior to retirement from the U.S. Geological Survey, include Research Wildlife Biologist, Leader of the Colorado Plateau Research Station, and Western Field Director of the MIT-USGS Science Impact Collaborative, all with the USGS.

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  3. Dr. David Mattson provides us with a "holistic, integrative view" of Yellowstone grizzlies, telling their story from the past, present, and looking ahead into the future.

    In this second part, Dr. David Mattson takes us through the demographic effects to grizzly bears from changing food sources.

    Dr. David Mattson is currently on the Steering Committee of the non-profit organization People & Carnivores, Lecturer and Visiting Senior Scientist at the Yale School of Forestry and Environmental Studies, and Adjunct Faculty at Northern Arizona University. His former positions, prior to retirement from the U.S. Geological Survey, include Research Wildlife Biologist, Leader of the Colorado Plateau Research Station, and Western Field Director of the MIT-USGS Science Impact Collaborative, all with the USGS.

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  4. Dr. David Mattson provides us with a "holistic, integrative view" of Yellowstone grizzlies, telling their story from the past, present, and looking ahead into the future.

    In this first part, Dr. David Mattson takes us through history and unique diet of Yellowstone grizzly bears.

    Dr. David Mattson is currently on the Steering Committee of the non-profit organization People & Carnivores, Lecturer and Visiting Senior Scientist at the Yale School of Forestry and Environmental Studies, and Adjunct Faculty at Northern Arizona University. His former positions, prior to retirement from the U.S. Geological Survey, include Research Wildlife Biologist, Leader of the Colorado Plateau Research Station, and Western Field Director of the MIT-USGS Science Impact Collaborative, all with the USGS.

    Uploaded 5 Plays 0 Comments

Greater Yellowstone Grizzlies

Kiersten Iwai

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