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Yellowstone National Park

Geyser Night, Yellowstone National Park

Steaming geysers spray skyward to the starry night at Yellowstone National Park, Wyoming.

"Most of Yellowstone is free of artificial light. However, in developed areas throughout the park there are more than 5,000 light fixtures. In the past, visitors often encountered bright light fixtures illuminating streets and buildings in the park making it difficult to view the natural night sky. Now, light fixtures are being replaced with low wattage, energy efficient, fully shielded fixtures that direct light only downward. Currently, only 46% of light fixtures are on at night and 75% those are fully shielded; helping to further preserve nighttime wilderness."

NPS - Neal Herbert

National Parks Traveler Podcast Episode 239 | The American Buffalo with Dayton Duncan

An image of a baby bison walking in a herd of bison

Bison have been in the news recently. The Interior Department this past week released $5 million to help fund both bison restoration and grasslands rehabilitation.  And next month Ken Burns and Dayton Duncan will release their latest documentary, The American Buffalo. The American Buffalo documentary traces the history of how bison nearly went extinct, and how they came back. It will be delivered in a two-part, four-hour series on public television.

Grizzly Bear Captures For Research Purposes Set To Begin In Yellowstone

As part of ongoing efforts required under the Endangered Species Act to monitor the population of grizzly bears in the Greater Yellowstone Ecosystem, biologists with the Interagency Grizzly Bear Study Team (IGBST) will begin field captures on August 28 and continue through October 31, 2023.

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