Add Yahoo as a preferred source to see more of our stories on Google. A tour guide and his client this week witnessed an extraordinary scene involving wolves chasing two elk for 3-plus miles in ...

Elk numbers in parts of the upper Yellowstone River drainage are down drastically from 1997, but state wildlife managers say they don't have enough data to blame the decrease on ...

Five years after wolves hit the ground in Yellowstone National Park, officials there are still trying to find enough money to fund a study meant to determine how many newborn elk calves the big ...

The issue of the reintroduction of wolves continues to find itself in E-R news articles and letters to the E-R. It is true that – since the introduction of the grey wolf (in 1995) – that the elk herd ...

A tour guide and his client this week witnessed an extraordinary scene involving wolves chasing two elk for 3-plus miles in Yellowstone National Park. The accompanying footage, captured by guide ...