Investigators are looking for whoever has been gunning down cattle across a swath of eastern and southern Idaho, leaving ranching families with dead animals, orphaned calves and losses running into the thousands of dollars.

The Idaho State Brand Inspector’s Office and multiple sheriff’s offices are investigating a series of livestock shootings spanning Gooding, Jerome, Jefferson and Payette counties. At least three cattle have been confirmed unlawfully killed, and eight deaths total are under investigation as officials work to determine whether the incidents are connected.

The shootings have occurred in recent weeks in remote grazing areas, with multiple incidents reported near Wendell in Gooding County. A new report indicates another cow was shot Thursday night. In several cases, portions of the animals were butchered afterward. In others, the carcasses were simply left where they fell. Several of the victims were cows with nursing calves.

“This is a serious crime that directly impacts Idaho ranching families and their livelihoods,” said Idaho State Brand Inspector Cody Burlile. “These producers invest significant amounts of time, money, and effort into caring for their livestock. The losses associated with these incidents are in the thousands of dollars.”

Burlile said the financial toll, while significant, doesn’t capture the full picture.

“When people hear about livestock being shot, they often think only about financial loss,” he said. “What they don’t see is the suffering these animals endure, the impact on calves that depend on their mothers, and the effect on the livelihood of those who care for them. These aren’t just property crimes we are investigating.”

Investigators believe some of the animals suffered before dying from their injuries.

Under Idaho law, the malicious killing or destruction of livestock is a felony offense, with additional charges possible depending on the circumstances.

Because many of the incidents occurred in remote grazing areas, investigators believe hunters, recreational shooters, off-highway vehicle users or other outdoor recreationists may have witnessed something. Authorities are asking anyone who observed suspicious vehicles, gunfire, unusual activity around livestock or individuals handling cattle carcasses to come forward.

The Idaho Cattle Association is offering a reward for tips leading to an arrest and prosecution.

Anyone with information can contact the State Brand Inspector’s Office at 208-884-7070 or email ContactBrands@isp.idaho.gov. Tips can also be submitted to local law enforcement.