The Nobel Prize in Genetics.
A Hairy Reasoner. (Andy Rooney used to enjoy this one)
Because everyone who can run, jump, or swim has already crossed the border.
They're both purple except the elephant.
If they squirted it through their tails it'd be very difficult to aim.
Walk him and pitch to the rhino.
I don't know but it's not rhelephant.
Because it's a "no bell" prize.
Because he was out-standing in his field.
