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Natural Resources & Energy

Chronic Wasting Disease Spreads To More Elk And Deer Hunting Areas Than Usual

Greys River Wildlife Habitat Management Area

Chronic wasting disease spread through herds of elk and deer at a higher than usual this year. Normally, it’s found in less than five new hunting areas around the state but this year it turned up in seven new areas.

But Wyoming Game and Fish Deputy Chief of Wildlife Scott Edberg says only one of those new areas was not right next door to an area where the disease had been found in the past, and that was on the South Fork of the Shoshone River.

“Total we’ve got seven new areas so that’s a little higher than in the past. But if you look at the new areas, all except for 112, they’re all adjacent to existing CWD areas. So it’s not a big surprise.”

Edberg says the disease is related to Mad Cow Disease, but it’s still unknown how it spreads. It causes animals to lose weight and die. The concern is that it will reach elk feeding grounds in Northwest Wyoming. Edberg says the agency hopes to reduce the number of feed grounds in order to slow the disease down.

He says their research to develop a vaccine was unsuccessful, but they still learned a lot. With more information on hand, the agency developed a new Chronic Wasting Disease plan that’s just been released for public review.

“Most of the changes on the plan have to do with feed grounds in Northwest Wyoming,” Edberg says. “If and when CWD gets there, how we’ll address that. So overall we felt it was time to make some changes.”

Edberg says the plan is to reduce the number of feeding grounds where animals could pass the disease by sharing food or through physical contact. He says the public is encouraged to read the new plan and offer feedback. 

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