The same person was the source of rumors that bears and mountain lions were leaving the national park in mid-2025.

"Wildlife is not leaving Yellowstone National Park in large numbers," Linda Veress, spokesperson for the National Park ...

Animals from a variety of species were seen leaving the park in herds, causing fear of an eruption, but were noted as ...

Rumors abound as animals are leaving Yellowstone National Park en masse. Is the Yellowstone supervolcano about to erupt?

ABC News' Patrick Reevell reports from France where we get a glimpse into a dangerous migration route between mainland Europe ...

A National Park Service spokesperson said animals are not leaving Yellowstone in large numbers, and a volcanic eruption is ...