Which animal in the zodiac can tell jokes?

There is actually a story here: when the world was about to be destroyed, animals all hid in Noah's Ark. But it was too crowded, so the animals agreed that everyone would take turns telling jokes. If someone laughs,

If it can't make other animals laugh, it will be pushed off the boat. The first joke is about dinosaurs. All the animals laughed except the pig. So according to the regulations, the dinosaur was pushed down. The second joke was told by a monkey.

All the animals didn't laugh except the pig.

So dinosaurs are the best at telling jokes, but dinosaurs are not in the 12 zodiac, so there are only monkeys.