Montana
Deer ticks, Lyme disease carriers, found in Montana
Laura Lundquist
(Missoula Current) Montana appears to have a new invasive species, and this one could come with a few nasty parasites.
The Montana Department of Public Health and Human Services announced last week that three blacklegged ticks, also called deer ticks, have been found in eastern Montana over the past year. While the ticks aren’t necessarily pleasant, the real problem is that they’re known to carry Lyme disease, in addition to several other parasites that can infect people and animals.
The first blacklegged tick was found in Dawson County around Glendive earlier in 2024. A man found the tick on his hunting dog and sent it to the Montana State University Extension’s Schutter Diagnostic Lab, where diagnostician Marni Rolston identified it. Rolston collaborated with scientists at the National Institutes of Health’s Rocky Mountain Laboratory in Hamilton to confirm the identification.
“This discovery is incredibly important because it greatly expands the geographic range of the blacklegged tick, a carrier of the pathogen that causes Lyme Disease,” said Bob Peterson, an MSU entomologist in a release. “The implications of finding this tick in Montana cannot be overstated.”
In the fall of 2024, two more ticks were found in Sheridan County in far northeast Montana, an area popular for bird hunting, and DPHHS, along with the Centers for Disease Control and Prevention, confirmed they were blacklegged ticks.
The percentage of blacklegged ticks that are infected with Lyme disease ranges from none to more than 50% of a population, depending on the area and life stage. Lyme disease infection occurs mostly in the northeastern, mid-Atlantic, and north-central United States, according to the CDC. Blacklegged ticks found in most areas of the southeastern United States are almost never infected.
Lyme disease can produce a wide range of symptoms, depending on the stage of infection. These include fever, rash, facial paralysis, an irregular heartbeat and arthritis.
No pathogens were found on the ticks in Montana, according to the DPHHS. But their presence means Montanans should be alert, particularly in Dawson and Sheridan counties, said Devon Cozart, DPHHS vector-borne disease epidemiologist.
“The presence of this new type of tick in the state could mean that Montanans have an increased risk of exposure to diseases that weren’t previously a threat in Montana,” Cozart said in a release. “These ticks could have been carried into the state by a host animal, or they could be active and reproducing here – we just don’t know yet. We will be conducting further investigations this spring.”
Blacklegged ticks are not native to Montana. Research indicates they survived the Ice Age in the southeastern U.S. and then steadily expanded northward during the 20th century, spurred by reforestation, a warming climate and animal hosts moving north. In addition, blacklegged ticks have subsequently been spreading west, followed by the lone star tick.
Research has shown that several species can serve as migration vectors for ticks, including deer and migratory birds. People can also factor in, because they move animals around, including horses and dogs. In recent years, the number of nonresidents using eastern Montana to train their dogs in the winter and hunt in the fall has surged. Just like ticks can be carried into your house, one or two ticks could hitch rides to Montana on nonresident dogs from the hotbeds of Minnesota, Iowa and Wisconsin.
If anything, dog owners should be concerned because pets can get Lyme disease too. In most cases, a tick must be attached for more than 24 hours before the Lyme disease bacterium can be transmitted, according to the CDC. If you remove a tick within 24 hours, you can greatly reduce the chances of you or your pets getting Lyme disease.
According to the CDC, the established populations currently closest to Montana are in the eastern portions of the Dakotas and throughout Minnesota. A November 2023 CDC scientific review concluded that, because black-legged ticks have established in counties in the far eastern parts of Nebraska and the Dakotas, “it is reasonable to assume that (blacklegged ticks) invaded in recent decades from the eastern neighboring states of Minnesota and Iowa.”
The map showing tick presence could change to include Montana if researchers find more ticks. To that end, DPHHS is launching a citizen-scientist program and is requesting the public’s help in tick surveillance, especially in Dawson and Sheridan counties. Anyone who thinks they have found a blacklegged tick is encouraged to fill out this online form.
Montana is home to the Rocky Mountain wood tick and the American dog tick, which can also spread diseases such as Rocky Mountain spotted fever and Colorado tick fever. These ticks tend to be brown and are much larger than the dark-red deer tick.
Contact reporter Laura Lundquist at lundquist@missoulacurrent.com.
MISSOULA — Sam Forstag edged out Ryan Busse to secure the Democratic nomination in Montana’s 1st Congressional District.
Busse conceded the race to Forstag on Wednesday morning. Forstag had trailed behind Busse Tuesday evening, but he made up ground as the votes were counted into the early hours of Wednesday morning. The other two candidates in the race, Russl Cleveland and Matt Rains, are sitting at third and fourth, respectively.
Forstag leads in close race for Montana’s 1st Congressional District
Forstag spent eight years as a wildland firefighter, including four as a smokejumper, and he’s been vice president of the local National Federation of Federal Employees union. Last week, U.S. House of Representative Alexandria Ocasio-Cortez, D-New York, held a rally in Missoula to support Forstag’s campaign.
He told MTN on Tuesday that his campaign has been for the working class.
“We got a whole lot of people here that have been working their tail off to finally get some working-class representation in Washington,” Forstag noted. “So proud of everything we’ve done and so grateful.”
Forstag further noted he wants Montanans to be able to afford groceries, have universal free childcare and restore and expand Affordable Health Care Act subsidies.
“Hearing people’s stories and struggles and commonalities in the ways that we’re all fighting in the system that does not serve us so often, and the government serves corporations and the richest people in this country more than working people. It has been frustrating and saddening, but it has also inspired so much hope in me, like the fixes we can actually make,” he told MTN.
The 1st Congressional District covers much of western Montana, including Kalispell, Missoula, Butte and Bozeman. It is currently held by Rep. Ryan Zinke, R-Montana, who chose not to seek reelection.
By securing the nomination, Forstag is slated tol face off against Libertarian candidate Nick Sheedy and Republican candidate Aaron Flint in November.
Brian Miller won the Democratic primary Tuesday for the U.S. House seat in Montana’s eastern district.
The Associated Press called the race for Miller, an attorney in Helena, who fended off a challenge from state Sen. Jonathan Windy Boy, a longtime legislator from Box Elder, and Sam Lux, a farrier from Great Falls.
In the Republican and rural eastern district, any Democrat will be an underdog, and Miller will face off against incumbent Republican U.S. Rep. Troy Downing, who was unopposed Tuesday.
Libertarian Patrick McCracken is also running.
In the primary, Miller took 58% of the vote. Lux took 27% and Windy Boy took 16%, according to the Montana Secretary of State’s website.
In April, Windy Boy paused his campaign amid “serious sexual abuse” allegations raised by the Montana Democratic Party — but Windy Boy restarted his campaign and later called the allegations “political attacks.”
Miller is representing the victim of the alleged abuse and her mother, although he said he didn’t take on the role until after Windy Boy initially suspended his campaign.
The Western Montana Food and Farm Trail, a new agritourism initiative led by Farm Connect Montana, launches May 30, offering locals and visitors a new kind of food and farm adventure across Western Montana.
Running June 1 through October 31, the self-guided Trail spans more than 200 miles and features more than 100 farms, ranches, farmers markets, restaurants, breweries and food businesses across the Missoula, Bitterroot, Flathead and Mission Valleys. Along the way, participants are invited to meet growers and makers, taste what’s in season and experience the culture and care behind Western Montana’s local food community.
At the center of the experience is the passport-style Trail Field Guide, illustrated by Missoula-based artist Courtney Blazon. The guide features illustrated maps, curated itineraries, seasonal highlights and more than 100 local food destinations throughout the region. The guide also includes more than $130 in special offers from participating farms and businesses.
Participants can collect stamps at Trail stops along the way to qualify for prizes, giveaways, or simply as a way to document their journey. End-of-season prizes include raffles for three CSA memberships valued at over $600 each, as well as local food and farm gift certificates, product bundles and Courtney Blazon-designed market totes.
The Trail is a regional collaboration led by Farm Connect Montana in partnership with Land to Hand Montana, The O’Hara Commons and Sustainability Center and Abundant Montana, organizations working to strengthen local food systems across Western Montana. The project aims to support local farms and food businesses through expanded visibility and agritourism opportunities while reconnecting locals and visitors with the people, places and stories behind their food.
“In creating the Western Montana Food & Farm Trail, we hope to inspire both residents and travelers to discover the stories behind their food and connect with the people cultivating a more vibrant, resilient and locally rooted food community,” said Bonnie Buckingham, Executive Director of Farm Connect Montana. “Participation in the Trail is a win for everyone. It creates new opportunities for farms and local food businesses to reach wider audiences while encouraging participants to explore new places, support local producers and experience Western Montana in a more meaningful way.”
“Land to Hand is thrilled to partner with Farm Connect on the Food and Farm Trail to highlight the robust agricultural heritage of Western Montana,” said Gretchen Boyer, Executive Director of Land to Hand Montana. “This initiative is more than just a guide – it’s an invitation to celebrate and support the local farmers who nourish our communities every day. By connecting residents and visitors directly to the source, we’re strengthening our local food system and honoring the people and landscapes that sustain the Flathead Valley.”
To celebrate the launch, regional Trail launch parties will take place in Missoula, the Bitterroot Valley and the Flathead Valley throughout early June, featuring Field Guide distribution, local food vendors, giveaways and opportunities to learn more about the Trail.
Trail Field Guides ($10) will be available for purchase beginning May 30 both online and at participating businesses, farmers markets and community locations throughout the region. A full list of Field Guide purchase locations and details, as well as a digital map and Trail listings, special events and more information is available at farmconnectmontana.org/trail.
Funding for this project was made possible through the U.S. Department of Agriculture’s Agricultural Marketing Service.
Regional launch events
• Missoula Launch Party — LaLonde Ranch, Sun., June 7, 1-4 p.m.
• Bitterroot Launch Party — O’Hara Commons Market, Wed., June 10, 4-6 p.m.
• Flathead Launch Party — Backslope Brewing, Tue., June 16, 4-7:30 p.m.
-
Cleveland, OH4 minutes agoAll Future Cleveland Cavaliers Draft Picks in 2026, 2027 & Beyond
-
Austin, TX7 minutes agoHighly pathogenic virus found in herd of Texas dairy cows
-
Alabama12 minutes agoIs Tommy Tuberville an Alabama resident? GOP candidate challenges status
-
Alaska19 minutes agoUniversity of Alaska names U.S. Army commander as new UAF chancellor
-
Arizona22 minutes agoDiamondbacks Fans Can Now Vote for Arizona’s All-Stars
-
Arkansas27 minutes agoArkansas DFA Agents seize illegal products in Corning
-
California34 minutes agoCalifornia may take weeks to finalize primary results. ‘This is normal’
-
Colorado37 minutes agoColorado governor vetoes block on surveillance pricing as other states push for bans
