A candidate in the race for a South Texas state House seat has reportedly received $87,500 in campaign donations — more than half of which is made up of deer semen.

The Dallas News reported Thursday that Ana Lisa Garza, a district court judge running a primary challenge against eight-term Democrat Ryan Guillen, has received $51,000 in in-kind donations to her campaign, listed as individual donations of frozen deer semen straws.

The containers are reportedly a common way for deer breeders in the state to donate to political campaigns. Garza’s campaign has valued the straws at $1,000 each.