PETA called the term "outdated" and is pushing for MLB to rename it to
PETA called the term outdated and is pushing for MLB to rename it to 'arm barn,' a more animal-friendly term that also happens to be a vulgar slang reference.
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With World Series in full swing, PETA asks baseball world to
PETA is proposing the MLB rename the “bullpen” the “arm barn
Resetting the Astros' off-season. A look into the Astros' off
PETA wants the MLB to rename 'bullpen' to 'arm barn' : NPR
PETA Calls On MLB to Rename 'Bullpen' to 'Arm Barn' - Athlon
Tonka, Chimp Star of 'George of the Jungle,' Found Alive One Year
Why is the baseball bullpen named as such? - Quora
Updated 2021 MLB Position-by-Position Power Rankings, September
PETA wants MLB to change bullpen to arm barn
