No. It's "The bull lives in the pen." Other variations are, "The bulls live in the pen," "Bulls live in the pen," "Bulls live in pens," and so on.
An office bull pen!
They would use a bull pen.
Penrod's Bull Pen - 1932 was released on: USA: 19 March 1932
relief pitchers
The Incredible Dr- Pol - 2011 The Bull Pen 4-3 was released on: USA: January 2014
Boston
The verb is 'lives'
A bull living in an apiary might be disturbing to all of the BEES that live there, which is what normally lives in an apiary.
Yes, you can use a blue pen to write a check.
The bullpen is in center field, I believe.
taureau pointe du stylet XD
pig is to sty and pen