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. Hes 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
Mustang Advocates Say Report Proves Wild Horses From Wyoming Sent To Slaughter
Mustang advocates say a New York Times report proves horses rounded up from the range in Wyoming and other states have been sent to slaughter. An advocacy group is now asking Interior Secretary Doug Burgum to shut down all sales of wild horses.
Mark HeinzAugust 20, 2026
The Impact Of Trump's Expansion Of Hunting, Fishing On Wildlife Refuges In Wyoming
Three of Wyoming's national wildlife refuges will see modest changes from the new plan to open 92 million acres to hunting and fishing. It's touted as the "largest expansion of hunting and sport fishing in the history of the U.S. Fish and Wildlife Service."
Mark HeinzAugust 20, 2026
Nevada Hunter Vows To Kill Famous Yellowstone Mollie's Pack Wolf 1090F In Wyoming
A Nevada hunter and social media influencer is vowing to come to Wyoming to kill the leader of Yellowstone National Park's oldest wolf pack, the Mollie's. “The matriarch 1090F is going down on the 15th of September,” he says.
Mark HeinzAugust 20, 2026
Fate Of 3.3 Million Acres Of Roadless Areas In Wyoming About To Be Decided
The 2001 Clinton-era Roadless Rule could soon end, opening 3.3 million acres of national forests in Wyoming for road construction. Harriet Hageman calls the rule a disaster, while roadless supporters say it protects prime hunting, fishing and tourism.
Mark HeinzAugust 19, 2026
Polarizing Billionaire Joe Ricketts Says He’s Focused On 'Saving Yellowstone'
Billionaire Joe Ricketts once wanted to build a mega-resort on his 1,300-acre ranch and rename Bondurant “Little Jackson Hole.” Now he's focused on "Saving Yellowstone." "If we don’t move now, it will be gone forever,” he said Wednesday.
Mark HeinzAugust 19, 2026
UW Professor Cameron Wright Defeats Incumbent Ocean Andrew in Laramie's HD 46
Cameron Wright, a retired Air Force lieutenant colonel and University of Wyoming engineering professor, defeated incumbent Ocean Andrew in the GOP primary election for House District 46 in Albany County. He'll face Democrat Gary Wilken in November.
Mark HeinzAugust 19, 2026
