For the first time in over a hundred years, Yellowstone’s iconic bison herds have defied the odds and merged into a single, genetically unified population ... t just mark a historical milestone ...

Once numbering in the millions, the bison population dwindled drastically due to European expansion. However, through ...

While Montana has suggested the state will sue over the proposal, some environmental advocates would like to see more changes. The National Park Service finalized its plan last week to allow ...

In an effort to control the Grand Canyon National Park's bison population, 100 of the hump-backed, shaggy herd animals were relocated last week. According to the National Park, its wildlife ...

The wild bison population in Yellowstone has slowly been rebuilt, the park service said. The bison population typically ranges from 3,000 to 6,000 animals in two subpopulations. The northern ...

The birth of the white buffalo in the wild, which fulfilled a Lakota prophecy that portends better times, was the first recorded in Yellowstone history ... Yellowstone's bison population ...