Items by David Smith

Bison versus lawns on Yellowston's edge
When 64-year-old Donna Spainhower of West Yellowstone, Mont., began feeding a wayward buffalo that wandered out of Yellowstone Park last October, she may have become the only American with a pet buffalo.
Fishing bridge must be destroyed
Since 1976, biologists have attributed 90 percent of Yellowstone National Park's grizzly bear mortality to Fishing Bridge, which contains a 308-unit campground and a 358-unit recreational vehicle park.