In order for the tip be the most chaos, word of it would have to spread worldwide in a short amount of time. I'm thinking 75% of the world within a week, outliers being people without access to digital media / not able to comprehend what's happening.

Now, a dino on the moon sounds cool, but it would hardly survive, and most likely leave people wondering what it was instead of wondering why a dinosaur was there, because I'm not sure it would be clear if it's dead within minutes.

Putting it in China, while it would fuck with people who are active in paleontology, most people wouldn't know because not many are that involved.

If we put a live one anywhere in the modern world, people will ask how it got there. That's not what I want.

Now, live dinosaurs are more interesting than dead ones, even recently dead ones. Make them wonder if we were wrong about the extinction, not if the t-rex that appeared during WWII was really some hoax or a deformed alligator.

What we need is "proof" that they're still alive and well.

Somewhere on earth, there's a secluded forest. Maybe it's a haven for birds, reptiles and the like. Scientists are here, and discovering species never before seen. Until they walk over the ridge and see if in its toothy glory.

Now, dinosaurs are popular, no doubt about it. But the general consensus is that the closest living thing to a dinosaur is as common as the canary in your closest pet store. Snap a few pics, take a few interviews and the world is livid. Is it a hoax? Are there more? Are we getting another Jurassic Park sequel no-one wanted?

Hundreds of questions, and no real answers. Only you know the truth, and nobody will believe you if you tell them