What animal is Indiana Jones afraid of?

What animal is Indiana Jones afraid of?
Tenor

Man, it would be so cool to be Dr. Indiana Jones. The dude has a tenured job, all the girls love him, and he gets to travel the world having adventures — plus, the whip makes for an amazing party trick.

He's survived a lot of things, and as the years go by, turns out there's always some new adventure we didn't even know about. Like, an almost endless stream of them that are remembered one by one at certain intervals. Neat!

Between the scars and romances and artifacts, there is but one thing that Indy has ever seemed to shudder at. What animal gives Indiana Jones the heebie-jeebies?

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