* The elk mating season, commonly referred to as the rut, has begun in Yellowstone National Park.
* Bull elk can be unpredictable and dangerous during this time.
* Stay alert! People have been severely injured by elk. Elk run quickly and may change direction without warning.
* Always maintain a distance of at least two bus lengths (25 yards) from elk.
* Give them room, use your zoom. Never approach or pursue animals to take their picture. Zoom lenses with focal lengths up to 300 or 400mm offer a great combination of portability and reach.
* If an elk charges you:
** Quickly find shelter in your vehicle or behind a tall, sturdy barrier.
** Run away if nearby shelter is not available.
* Follow directions from park rangers.
* You are responsible for your own safety.
Source: U.S. Department of the Interior, National Park Service
