Mark Heinz
Mark Heinz covers the outdoors and wildlife for Cowboy State Daily.
He previously worked or freelanced for numerous newspapers and magazines across Wyoming, Idaho and Montana, covering all manner of news and feature stories. He has a strong background in topics related to wildlife, hunting, and wildlands conservation. He's written extensively since the 1990s about the controversies surrounding wolves, grizzly bears and mustangs.
He also enjoys people-centric stories with quirky edge of humor and has written several such pieces for Cowboy State Daily.
Mark lives in Laramie with his wife, Kendy, and the youngest of their five children.
Latest from Mark Heinz
Wyoming Shooters Say They Don’t Support Eliminating Sales Tax On Guns, Ammo
A proposal to eliminate sales tax on guns and ammo in Wyoming is a nice gesture, some sportsmen say, but cutting taxes across the board would be better.
Mark HeinzJanuary 25, 2025
Bills Could Help Wyoming's Image After Wolf Abuse, Say Retired Wildlife Officers
In response to the abuse of a wolf near Daniel last year, Wyoming aims to outlaw allowing animals to suffer. Some retired wildlife officers say the state's image is still tarnished, and that running wolves down with snowmobiles should also be banned.
Mark HeinzJanuary 25, 2025
More Than Just Fishing Guides May Need To Be Regulated, Legislators Say
A bill calling for more regulation of fishing guides in Wyoming prompted a broader discussion about whether all forms of outdoor recreation need more oversight here -- including rock climbers, mountain bikers and others, legislators said Thursday.
Mark HeinzJanuary 24, 2025
Killing A Mouse In Your Truck Can Get You A Year In Jail In Wyoming
A Wyoming legislator wants to close some loopholes in Wyoming wildlife laws. That includes eliminating one that technically could get someone a year in jail and fined $10,000 for killing a mouse inside a vehicle.
Mark HeinzJanuary 24, 2025
Inspired By ‘Little Siberia’ Schoolhouse, Support Grows For Rural Wyoming Schools
After the success of a one-room schoolhouse in remote north Albany County, Wyoming is poised for more across the state. A bill to create more rural schools passed the House Education Committee unanimously Wednesday.
Mark HeinzJanuary 23, 2025
Hageman Blasts Feds For “Weaponized” Intimidation Of Ranch Family Over Fence
Harriet Hageman is calling out federal officials for an armed federal agent in tactical gear showing up on a South Dakota ranch over a fence line dispute. She condemns the “weaponized” response and wants the feds to explain themselves.
Mark HeinzJanuary 22, 2025
Bill To Split Whitetail And Mule Deer Seasons Passes, But Some Hunters Not Sold
A bill that will split whitetail and mule deer seasons passed out of a legislative committee Tuesday. But some Wyoming hunters say that won’t help.
Mark HeinzJanuary 22, 2025
Bill Aims To Stop Wyoming’s Prime Trout Waters Getting Mobbed By Out-Of-Staters
Wyoming’s prime trout fishing spots are getting mobbed by out-of-staters. Backers of a bill said Tuesday it could stop that by restricting the number of boats allowed on prime sections of the state’s rivers.
Mark HeinzJanuary 21, 2025
“Grape Jelly” Blood Clots And Dismemberment Can Determine What Kills Wildlife
Investigating possible grizzly, wolf and lion kills can be a messy business. But there are vital clues in bloody, dismembered wildlife carcasses, experts say.
Mark HeinzJanuary 19, 2025
Snowmobilers Stoked Snow Is Finally Piling Up Around Wyoming
After a slow start to the snowmobiling season, with little of the white stuff in December, Wyoming snowmobilers are stoked it’s filing piling up. It’s good news for Cowboy State lodges, too.
Mark HeinzJanuary 18, 2025
Big Horn ATF Raid Eerily Similar To "Clown Show" In 2002, Former Sheriff Says
A former Sublette County Sheriff says an ATF raid on a couple in Big Horn, Wyoming, mirrors a 2002 incident in his county. He says his office was misled by the federal agency and calls the response a “clown show.”
Mark HeinzJanuary 18, 2025
Repealing Gun-Free Zones Won’t Mean AR-15s In Wyoming Capitol, Sponsor Says
The debate over whether to repeal Wyoming’s gun-free zones heated up again Friday. A bill before the Legislature similar to one Gov. Mark Gordon vetoed last year is back, but its sponsor says it wouldn’t mean AR-15s in the state Capitol.
Mark HeinzJanuary 17, 2025
Responding To Daniel Wolf Torture, Wyoming Hunters Back "Clean Kill Bill"
In response to the notorious case of a wolf being run over with a snowmobile and tortured, a bill before the Wyoming Legislature aims to make wildlife abuse a felony offence. It’s backed by a coalition of Wyoming hunters.
Mark HeinzJanuary 17, 2025
“It Was Hell,” Wyoming Couple Says About Pre-Dawn Raid By ATF Agents
A Big Horn couple says an ATF raid for their firearms “was hell.” But the state of Wyoming says their firearms were legal, and they have the paperwork to prove it. A bill planned for this session aims to “clarify” that state-federal conflict.
Mark HeinzJanuary 17, 2025
Harshman Introduces Bill To Build A Mount Rushmore-Type Monument In Wyoming
Rep. Steve Harshman told Cowboy State Daily that his bill to build a "Monument to America" in Wyoming would create a monument "similar in size and scope to Mount Rushmore" and feature important historical American figures.
Mark HeinzJanuary 15, 2025
Bill Would Hike Wyoming Hunting License Application Fees By 300% To 400%
Hunting license application fees could see huge increases in Wyoming, jumping 300% for Wyomingites and 400% for nonresidents under a legislative bill. Game and Fish would put that money to good use, proponents say.
Mark HeinzJanuary 15, 2025
Wyoming Closely Watching Aggressive Colorado Bill To Ban Semiautomatic Weapons
Wyoming gun owners are watching the progress of an aggressive proposed ban on semiautomatic firearms in Colorado. It would ban many guns with detachable magazines, including many modern pistols and even some duck hunters' shotguns.
Mark HeinzJanuary 14, 2025
Wolves From Canada Arrive In Colorado, Nobody’s Saying Where They’ll Be Released
A group of wolves have been flown from Canada to Colorado for another round of reintroductions, which has been highly controversial. There’s no word yet on when and where they’ll be released.
Mark HeinzJanuary 13, 2025
Bill Splitting Deer Seasons Would Just Get More Mule Deer Shot, Biologist Says
Advocates of legislative bill to split Wyoming hunting seasons for white-tailed and mule deer say it will help save mule deer. A retired wildlife biologist says that would just get more mule deer killed.
Mark HeinzJanuary 13, 2025
Getting Back To The Roots Of Hunting: Wyoming Man Tests Himself On Primitive Elk Hunt
A Wyoming hunter tested his ability to survive in the woods, taking only a recurve bow, two horses and a mule on a several-day hunt — but no food, water or matches. He lived off the land for days before bagging a bull elk.
Mark HeinzJanuary 12, 2025
Hunters Wonder How Far Is Too Far To Shoot Big Game Using Technology
Some hunters claim that technology, such as rifles designed to shoot 1,000 yards or more, is ruining the sport. The issue has also sparked a debate about how ethical it is to shoot game from extreme distances.
Mark HeinzJanuary 11, 2025