Sarah Palin poses with a dead boar to get Wisconsin to vote for Donald Trump

It's primary day in Wisconsin, and the Republican race is a bit heated.

GOP front-runner Donald Trump has stumbled in the Badger State, bumbling through a radio interview with one of the state's biggest conservative pundits (who backs Ted Cruz); criticizing the home state conservative hero; and finding his usual outspoken schtick unwelcome in a state known for its politeness.

SEE ALSO: Donald Trump meets his match in Wisconsin radio interview

But Sarah Palin is still out there stumping for Trump even as projections continue to heavily favor Cruz.

We say "out there" because in a post to Facebook, Palin called on Wisconsin for votes via a photo of what looks to be a successfully hunted a boar.

Palin rehashed many of the same talking points she's already used this cycle — a word cloud using "jobs," "security" and "Reagan." She also promotes an appearance at the gun rage Zingers and Flingers.

But what's not explained is: Why a dead boar?

Hunting feral pigs is legal in Wisconsin, as long as it's not a captive hunt, as the animal has been deemed to "pose significant threats to both the environment and to agricultural operations."

There's no word on if the photo comes from a Wisconsin hunt, if it's part of her new television gig, or if it's a threat in Palin's new beef with rapper Azealia Banks.

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See images of Sarah Palin endorsing Trump on the campaign trail: