Yes. He's new at the ZOO.
The Big Bang Theory Season 2, Episode 13
Rhinos are my least favorite
animals at the ZOO.
The Big Bang Theory Season 11, Episode 12
...as those that plagued Stu the Cockatoo
when he was new at the ZOO.
The Big Bang Theory Season 2, Episode 13
Hey, I was thinking maybe we take Halley
to the ZOO this weekend.
The Big Bang Theory Season 10, Episode 20
not an attack
by some morning ZOO shock jock.
The Big Bang Theory Season 7, Episode 10