PETA is asking Major League Baseball to change the name of the bullpen, a term used since the 1800s to describe the area where pitchers warm up, to arm barn.
PETA is proposing the MLB rename the “bullpen” the “arm barn” (this is not a joke), This is the Loop
PETA's Call to the 'Bullpen': Rename Outdated Term 'Arm Barn
Cincinnati Reds at Milwaukee Brewers - July 9, 2021 - Redleg Nation
On the clock: New timer will affect more than just pitchers
PETA implores MLB to replace 'bullpen' with more animal-friendly terminology
PETA Calls On the MLB to Replace the Term 'Bullpen' with 'Arm Barn' to Be More 'Animal-Friendly
PETA says baseball world should stop using bullpen in favor of
Cincinnati Reds at Milwaukee Brewers - July 9, 2021 - Redleg Nation
PETA wants MLB to rename the 'bullpen' to 'arm barn
Large foundation grant allows Philomath pool to stay open