🦕 Denver’s Dino Discovery: Why the Rockies Mascot Is a Triceratops

11/20/2025 What's Happenin' Team Denver
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🦕 Why the Rockies’ Mascot Is a Triceratops?

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Happy Friday, Denver!

Hey everyone — Ben here. Let’s talk about one of the city’s funniest origin stories. Ever wondered why the Rockies’ hype crew includes a purple triceratops? The answer goes all the way back to a construction site… and a very unexpected fossil find.

❓ Trivia Time: Dino Edition

What famous dinosaur fossil was also discovered in Colorado — making the state one of the top dino hot spots in the country?

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🦕 Why the Rockies’ Mascot Is a Triceratops (And How Denver Accidentally Adopted a Dino)

🦕 Why the Rockies’ Mascot Is a Triceratops (And How Denver Accidentally Adopted a Dino)

Only in Denver could a construction project turn into a prehistoric surprise party.

Back in 1993, when crews started digging out the future home of Coors Field, they expected to find old pipes, maybe some bricks… not the remains of a Cretaceous heavyweight. But a few feet down, workers uncovered real dinosaur bones — fossilized ribs and fragments later ID’d by paleontologists from the Denver Museum of Nature & Science. Their verdict? The bones belonged to a triceratops, the three-horned tank of the dinosaur world.

Cue citywide plot twist.

Suddenly the Rockies weren’t just building a baseball stadium — they were building one on top of ancient dino turf. And in true Denver fashion, someone said, “What if we just… made the mascot a dinosaur?” And boom, history was made.

"Dinger", Colorado Rockies mascot - own work

by Onetwo1 (talk)

In 1994, the team debuted Dinger, a purple, friendly triceratops who “hatched” from a giant egg during a fan event and instantly became part of the Mile High ecosystem. Some mascots roar, some flap their wings — Dinger bounces around the ballpark like he’s late for recess, throwing T-shirts, taking selfies, and occasionally catching stray popcorn from row 12.

And honestly? He fits right in. Colorado is one of the richest dinosaur-fossil states in the country, so having a prehistoric protector of the home plate makes perfect sense. Plus, it gives Denver an easy flex anytime someone asks, “Why is your mascot a dinosaur?”

Because we found one. Under the stadium.

It’s weird, wonderful, and extremely Denver — a city where baseball meets paleontology, and the mascot might just be older than the sport itself.

Friday, November 21

Brendan Abernathy - Globe Hall | 8:00 PM

Saturday, November 22

ARTMS - The Fillmore Auditorium | 6:00 PM

Sunday, November 23

MGK - Ball Arena | 8:00 PM

Local Happenings

Mahali the Hippo Delays Big Move to Texas

Denver Zoo’s beloved Nile hippo, Mahali, is staying in Colorado a little longer — his planned move to a Texas wildlife preserve has been pushed to spring 2026.

Why it matters: Hippos need a very slow, stress-free transition, and Mahali signaled to his care team that he wasn’t ready for the final phase of crate training.

Key details:

  • Crate training began in August and started off strong.

  • Mahali later showed signs he needed more time to adjust.

  • Winter weather also factored into delaying transport.

  • Zoo staff say animal wellbeing comes first — and Mahali sets the pace.

What’s next: Training continues through winter; the zoo will set a new timeline once Mahali shows he’s ready.

Read More -->>

Catch You This Weekend 🧢

Thanks for digging into Denver’s prehistoric baseball lore with me — only this city could turn a construction project into a mascot origin story. If you spot Dinger at a game, give him a nod for holding down 65 million years of local history.

Trivia Answer: A) Stegosaurus — Colorado’s official state fossil and another prehistoric local celebrity.

💬 Got ideas for making What’s Happenin’ Denver even better?

I’d love to hear from you. Just hit reply — I read every message and always respond when I can.

Have an awesome weekend, Denver!

— Ben

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