How Should North Rim's Bison Be Managed? You Can Weigh In

A small herd of bison on the Grand Canyon's North Rim. | Courtesy of National Park Service

We told you earlier this week that the North Rim of Grand Canyon National Park is now open for business. Now, an ongoing study of how to manage a herd of non-native bison that roam near the North Rim is ready for public review and comment, the National Park Service announced last week.

The bison, frequently sighted along the North Rim Parkway, are descended from animals brought to the area in 1906. They numbered about 100 in the 1990s, but now, there are estimated to be 400 to 600 of them on the Kaibab Plateau, the Park Service said. That number could grow to nearly 800 in the next three years, and 1,200 to 1,500 within 10 years, if management actions are not taken, according to the Park Service. That would increase the herd's impact on the park's water, vegetation, soils and archaeological sites.

An initial environmental assessment of how to reduce the herd size has been completed, and through June 7, it's available for public review and comment at this link.

The Park Service said the goal is to reduce the herd to fewer than 200 animals, and its "preferred alternative" for reaching that goal would involve a combination of "lethal culling" and non-lethal capture and removal.

The Kaibab Plateau herd is one of two Arizona herds of bison, which are not known to have ever roamed in Arizona prior to their introduction in the 1900s. The other herd is at the Raymond Wildlife Area, about 40 miles southeast of Flagstaff.

Before 1800, tens of millions of bison roamed present-day Canada, the United States and northern Mexico, but due to widespread hunting in the 19th century, just 1,100 were left by 1900. Today, there are around 500,000 bison in North America, although most of them have been cross-bred with cattle.

Previous Next

Comments

Please do not kill these bison off.. whether that be through legal hunting, poisioning, or lethal culling. Just because we have a problem with how large the bison population is, does not mean we have to jump right to euthanasia.. these beautiful creatures are our national animal, they deserve respect and protection!! My hope is that AZ captures and relocates these bison.

Allow the public to hunt the animals and use the revenue for projects in that area to manage the natural resources. This will also prompt more people to visit the area and further increase the areas tourist dollars spent helping the communities of that area.

I think it's absurd that killing any of these animals is even being considered. We almost hunted them to extinction once. Relocation seems to be the only option if there is an actual problem.

Relocation would be ideal. But second best would be culling the herd and using the bison meat to feed those who are in need ... the homeless, poor, and needy people that live in Arizona. Or sell the meat to restaurants/grocery stores and use the money to help the people.

Relocation and birth control/sterilization.

I agree with the lady above. Relocation and sterilization! It's not necessary to kill them.

Add new comment

CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.

Current Arizona Weather

Share with Friends