The 27 yearlings weigh about 500 pounds each and are worth $900 per head, KSPR-TV, Springfield, reported. They were stolen Sunday night from fifth-generation rancher Kyle Josepth Burk.
"I mean all summer -- every farmer around here lost money from the drought -- and then we get a hit like this," Burk told the TV station. "The high feed costs -- you're not making any money -- and then somebody takes $30,000 of your livelihood and thinks nothing of it."
Lawrence County Sheriff's deputies said the thieves broke down a gate and carefully selected the best animals over the course of several hours, stealing about one-third of the herd.
Burk said insurance will cover only about half of the cost of the loss.
Rosie O'Donnell unveils nearly 50-pound weight loss
Justin Bieber crashes Drake Bell's album release party