Updated
Join Fox News for access to this content
You have reached your maximum number of articles. Log in or create an account FREE of charge to continue reading.
By entering your email and pushing continue, you are agreeing to Fox News' Terms of Use and Privacy Policy, which includes our Notice of Financial Incentive.
Please enter a valid email address.
By entering your email and pushing continue, you are agreeing to Fox News' Terms of Use and Privacy Policy, which includes our Notice of Financial Incentive.

One of only three white wolves roaming Yellowstone National Park has been put down by park staff after it was found with severe injuries.

P.J. White of the National Park Service says hikers found the female wolf Tuesday on the north side of the park.

White says the wolf was in shock and dying, leading to the decision to euthanize it and investigate what caused the injuries. The nature of the animal's injuries could not immediately be determined.

The predator was one of three known white wolves in the park.

It had lived to 12 years old, twice the age of an average wolf in the park, and was one of the most recognizable and sought after to view and photograph by park visitors.